Publications

2025

• Alexander Jäckel, Cornelius Mach, Lauri Maximilian Schwenson, Enrique Castro-Camus, Lars Liebermeister, Robert Kohlhaas, Martin Koch
  Computationally efficient multi-layer thickness determination using sparse CW THz spectroscopy,
  Optics Express, vol. 33, no. 7, pp. 14812-14824, April 2025, doi: 10.1364/OE.550923, Open Access
• Tianwen Qian, Ben Schuler, Y Durvasa Gupta, Milan Deumer, Efstathios Andrianopoulos, Nikolaos K. Lyras, Martin Kresse, Jakob Reck, Klara Mihov, Philipp Winklhofer, Csongor Keuer, Laurids von Emden, Marcel Amberg, Madeleine Weigel, Crispin Zawadzki, Moritz Kleinert, Simon Nellen, David DeFelipe, Hercules Avramopoulos, Robert Kohlhaas, Norbert Keil, Martin Schell
  Hybrid Photonic Integrated Circuits for Wireless Transceivers,
  Preprints.org, March 2025, doi: DOI:10.20944/preprints202503.1212.v1 , Open Access
• Milan Deumer, Simon Nellen, Shaffi Berrios, Steffen Breuer, Shahram Keyvaninia, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  Advancing terahertz photomixers through the integration of photoconductive antennas with optical waveguides,
  Applied Physics Reviews, March 2025, doi: 10.1063/5.0246801, Open Access
• Julian M. Bopp, Hauke Conradi, Felipe Perona, Jonas Wollenberg, Thomas Filsgen, Armin Liero, Heike Christopher, Norbert Keil
  Diamond-on-chip magnetic field camera for mobile imaging,
  Physical Review Applied, vol. 23, no. 034024, March 2025, doi: 10.1103/PhysRevApplied.23.034024, Open Access
• Lisa C. Kreuzer, Nils Surkamp, Niklas Schulz, Valentin J. Wittwer, Clara J. Saraceno, Thomas Südmeyer, Carsten Brenner, Milan Deumer, Robert Kohlhaas
  Dispersive mirror based phase control in THz homodyne systems,
  IEEE Transactions on Terahertz Science and Technology ( Early Access ), February 2025, doi: 10.1109/TTHZ.2025.3539451, Open Access

2024

• Alexander Dohms, Nico Vieweg, Steffen Breuer, Tina Heßelmann, Robert Herda, Nadja Regner, Shahram Keyvaninia, Marko Gruner, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  Fiber-Coupled THz TDS System With mW-Level THz Power and up to 137-dB Dynamic Range,
  IEEE Transactions on Terahertz Science and Technology , November 2024, doi: 10.1109/TTHZ.2024.3467173, Open Access
• Benedikt L. Krause, Sebastian Müller, Thomas Puppe, Lars Liebermeister, Garrit William Johannes Schwanke, Milan Deumer, Robert Kohlhaas, Rafal Wilk, Nico Vieweg, Sascha Preu
  Terahertz photonic heterodyne spectral analysis with (sub-) kHz resolution and 6.5 THz frequency coverage,
  Research Square, October 2024, doi: 10.21203/rs.3.rs-5166223/v1
• Milan Deumer, Steffen Breuer, Shaffi Berrios, Shahram Keyvaninia, Garrit William Johannes Schwanke, Lauri Maximilian Schwenson, Sebastian Lauck, Lars Liebermeister, Simon Nellen, Martin Schell, Robert Kohlhaas
  Continuous wave THz receivers with rhodium-doped InGaAs enabling 132 dB dynamic range,
  Optics Express, vol. 32, no. 17, pp. 29855-29867, August 2024, doi: 10.1364/OE.532465
• Efstathios Andrianopoulos, Ekonstantinos Tokas, D. De Felipe, Michael Theurer, Madeleine Weigel, Annachiara Pagano, Konstantina Kanta, Martin Kresse, Giorgos Megas, Christos Tsokos, Christos Kouloumentas, Anna Chiado Piat, Zerihun Tegegne, Maria Massaouti, Paraskevas Bakopoulos, Martin Moehrle, Patrick Runge, Norbert Keil, Panous Groumas, Hercules Avramopoulos
  Integrated 800 Gb/s O-band WDM optical transceiver enabled by hybrid InP-polymer photonic integration,
  Journal of Optical Communications and Networking, vol. 16, no. 8, August 2024, doi: 10.1364/JOCN.522903
• Milan Deumer, Simon Nellen, Sebastian Lauck, Shahram Keyvaninia, Shaffi Berrios, Matti Kieper, Martin Schell, Robert Kohlhaas
  Ultra-Wideband PIN-PD THz Emitter with > 5.5 THz Bandwidth+H35,
  Journal of Infrared, Millimeter, and Terahertz Waves , vol. 212, July 2024, doi: 10.1007/s10762-024-01001-z, Open Access
• Arbnor Berisha, Hendrik Boerma, Ronald Kaiser, Patrick Runge, Martin Schell
  Minimizing Noise in Distributed Reflector Laser Types under Optical Injection Locking,
  IEEE Journal of Quantum Electronics, June 2024, doi: 10.1109/JQE.2024.3412088, Open Access
• Hannah Thiel, Lennart Jehle, Robert Chapman, Stefan Frick, Hauke Conradi, Moritz Kleinert, Holger Suchomel, Martin Kamp, Sven Hofling, Christian Schneider, Norbert Keil, Gregor Weihs
  Time-bin entanglement at telecom wavelengths from a hybrid photonic integrated circuit,
  Nature – Scientific Reports, vol. 14, no. 9990, May 2024, doi: 10.1038/s41598-024-60758-4, Open Access
• Jakob Reck, Laurids von Emden, Klara Mihov, Martin Kresse, Madeleine Weigel, Tianwen Qian, Csongor Keuer, Philipp Winklhofer, Marcel Amberg, David de Felipe Mesquida, Crispin Zawadzki, Moritz Kleinert, Norbert Keil, Martin Schell
  Repeatable Passive Fiber Optic Coupling of Single-Mode Waveguides in High-Precision Disposable Photonic Biosensors,
  Photonics, vol. 11, no. 6, p. 488, May 2024, doi: 10.3390/photonics11060488, Open Access
• Efstathios Andrianopoulos, Kostas Tokas, David de Felipe Mesquida, Michael Theurer, Madeleine Weigel, Annachiara Pagano, Konstantina Kanta, Martin Kresse, Giorgos Megas, Christos Tsokos, Christos Kouloumentas, Anna Chiado Piat, Zerihun Tegegne, Maria Massaouti, Paraskevas Bakopoulos, Martin Moehrle, Patrick Runge, Norbert Keil, Panos Groumas, Hercules Avramopoulos
  An integrated 800 Gb/s O-band WDM optical transceiver enabled by hybrid InP-Polymer photonic integration,
  Journal of Optical Communications and Networking, May 2024, doi: 10.1364/JOCN.522903, Open Access
• Madeleine Weigel, Moritz Kleinert, Martin Kresse, David DeFelipe, Hauke Conradi, Jakob Reck, Klara Mihov, Tianwen Qian, Crispin Zawadzki, Anja Scheu, Norbert Keil, Martin Schell
  Design and Fabrication of Crossing-Free Waveguide Routing Networks Using a Multi-Layer Polymer-Based Photonic Integration Platform,
  IEEE Journal of Lightwave Technology, vol. 42, no. 5, March 2024, doi: 10.1109/JLT.2023.3320908, Open Access
• Navina Kleemann, Reijdi Gjoni, Nils Surkamp, Carsten Brenner, Philipp Scherer, Marcel von Delden, Kevin Kolpatzeck, Vladyslav Cherniak, Jan C. Balzer, Martin Moehrle, M. Hofmann
  Self mode-locking and passive mode-locking in monolithic two-section InGaAsP/InP quantum well laser diode,
  Optics Express, vol. 32, no. 25, pp. 44659-44670, March 2024, doi: 10.1364/OE.537787, Open Access
• Milan Deumer, Oliver Stiewe, Simon Nellen, Sebastian Lauck, Steffen Breuer, Robert Kohlhaas, Colja Schubert, Robert Elschner, Ronald Freund, Martin Schell
  Optoelectronic Heterodyne THz Receiver for 100–300 GHz Communication Links,
  IEEE Access, vol. 12, pp. 35246 - 35256, February 2024, doi: 10.1109/ACCESS.2024.3366448, Open Access
• Simon Nellen, Lauri Maximilian Schwenson, Lars Liebermeister, Milan Deumer, Sebastian Lauck, Martin Schell, Robert Kohlhaas
  Miniaturized Continuous-Wave Terahertz Spectrometer With 3.6 THz Bandwidth Enabled by Photonic Integration and Microelectronics,
  IEEE Access, vol. 12, pp. 35246 - 35256, February 2024, doi: 10.1109/ACCESS.2024.3368912, Open Access
• Adam Raptakis, Georgios Lymperakis, Lefteris Gounaridis, Madeleine Weigel, Moritz Kleinert, Christos Tsokos, Panos Groumas, Efstathios Andrianopoulos, Norbert Keil, Hercules Avramopoulos, Christos Kouloumentas
  Sparse Aperiodic Optical Phased Arrays on Polymer Integration Platform,
  IEEE Photonics Technology Letters, February 2024, doi: 10.1109/LPT.2024.3367973, Open Access

2023

• Woo-Seok Kang, Jun-Hyeok Choi, Dohyung Kim, Ji-Hun Kim, Jun-Ho Lee, Byoung-Gue Min, Dong Min Kang, Jung Han Choi , Hyun-Seok Kim
  Optimization of Gate-Head-Top/Bottom Lengths of AlGaN/GaN High-Electron-Mobility Transistors with a Gate-Recessed Structure for High-Power Operations: A Simulation Study,
  Molecular Diversity Preservation International, vol. 15, no. 57, p. 15, December 2023, doi: https://doi.org/10.3390/mi15010057, Open Access
• Charbel Tannoury, Victor Merubo, Giuseppe Di Gioia, Vanessa Avramovic, David Troadec, Jean-Francois Lampin, Guillaume Ducournau, Steffen Breuer, Björn Globisch, Stefano Barbieri, Robert Kohlhaas, Emilien Peytavit
  Photonic THz mixers based on iron-doped InGaAs embedded in a plasmonic microcavity,
  AIP Publishing, vol. 8, no. 11, p. 116101, November 2023, doi: 10.1063/5.0153046, Open Access
• Madeleine Weigel, Moritz Kleinert, Martin Kresse, David de Felipe Mesquida, Hauke Conradi, Jakob Reck, Klara Mihov, Crispin Zawadzki, Anja Scheu, Norbert Keil, Martin Schell
  Design and Fabrication of Crossing-free Waveguide Routing Networks using a Multi-layer Polymer-based Photonic Integration Platform,
  IEEE Journal of Lightwave Technology, ISSN: 10284924, vol. 1558-2213, pp. 1-7, October 2023, doi: 10.1109/JLT.2023.3320908, Open Access
• Tobias Beckerwerth, Patrick Runge, Martin Schell
  High-Speed Photodiodes for Power Efficient Data Transmission,
  Journal of Lightwave Technology, October 2023, doi: 10.1109/JLT.2023.3322467
• A. Raptakis, L. Gounaridis, Moritz Kleinert, Madeleine Nuck, J.P. Epping, E. Schreuder, M. Wolfer, A. Draebenstedt, R. Pessina, P. Groumas, T. Aukes, V. Seyfried, Norbert Keil, R. Heidemann, H. Avramopoulos, C. Kouloumentas
  Integrated heterodyne laser Doppler vibrometer based on stress-optic frequency shift in silicon nitride,
  SpringerOpen, vol. 4, no. 1, p. 30, September 2023, doi: https://doi.org/10.1186/s43074-023-00105-4, Open Access
• Adam Raptakis, Lefteris Gounaridis, Jörn P. Epping, Thi Lan Anh Tran, Thomas Aukes, Moritz Kleinert, Madeleine Weigel, Marco Wolfer, Alexander Draebenstedt, Christos Tsokos, Panos Groumas, Efstathios Andrianopoulos, Nikos Lyras, Dimitrios Nikolaidis, Elias Mylonas, Nikolaos Baxevanakis, Roberto Pessina, Erik Schreuder, Matthijn Dekkers, Volker Seyfried, Norbert Keil, Rene G. Heidemann, Hercules Avramopoulos, Christos Kouloumentas
  Integrated heterodyne laser Doppler vibrometer based on stress-optic frequency shift in silicon nitride,
  PhotoniX, September 2023, doi: https://doi.org/10.1186/s43074-023-00105-4, Open Access
• Shiva Mohammadzadeh, Andreas Keil, Michael Kocybik, Lauri Maximilian Schwenson, Lars Liebermeister, Robert Kohlhaas, Björn Globisch, Georg von Freymann, Jörg Seewig, Fabian Friedrich
  Extreme Ultra-Wideband Optoelectronic Frequency-Modulated Continuous-Wave Terahertz Radar,
  Wiley Online Library, vol. 17, no. 11, p. 2300396, September 2023, doi: 10.1002/lpor.202300396, Open Access
• Shiva Mohammadzadeh, Andreas Keil, Michael Kocybik, Lauri Maximilian Schwenson, Lars Liebermeister, Robert Kohlhaas, Björn Globisch, Georg von Freymann, Jörg Seewig, Fabian Friederich
  Extreme Ultra-Wideband Optoelectronic Frequency-Modulated Continuous-Wave Terahertz Radar​,
  Laser & Photonics Reviews?, September 2023, doi: 10.1002/lpor.202300396, Open Access
• Christian Kießler, Moritz Kleinert, Viktor Quiring, Harald Hermann, Christine Silberhorn
  Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology,
  Optics Express, vol. 31, no. 14, pp. 22685-22697, July 2023, doi: https://doi.org/10.1364/OE.487581, Open Access
• Jung Han Choi, Nisarg Nijanandi
  120 GBd 2.8 Low-Power Differential Driver for InP Mach–Zehnder Modulator Using 55-nm SiGe HBTs,
  IEEE Microwave and Wireless Technology Letters, vol. 33, no. 6, pp. 871-874, June 2023, doi: 10.1109/LMWT.2023.3271850, Open Access
• Christoph Hoog Antink, Romina Schulz, Maurice Rohr, Konstantin Wenzel, Lars Liebermeister, Robert Kohlhaas, Sascha Preu
  Estimating Thoracic Movement with High-Sampling Rate THz Technology,
  Sensors, Multidisciplinary Digital Publishing Institute (MDPI), vol. 23, no. 11, May 2023, doi: 10.3390/s23115233, Open Access
• Amlan Kusum Mukherjee, Sven Wassmann, Konstantin Wenzel, Björn Globisch, Robert Kohlhaas, Lars Liebermeister, Sascha Preu
  Characterisation of multi-layered structures using a vector-based gradient descent algorithm at terahertz frequencies,
  Optics Express, vol. 31, no. 9, pp. 15131-15144, April 2023, doi: 10.1364/OE.486562
• Hendrik Boerma, Felix Ganzer, Patrick Runge, Martin Schell, Edgar Fernandes, Benjamin Rudin, Florian Emaury
  Microwave Photonic ps-Pulse and 140 GHz RF Comb Generator,
  Journal of Lightwave Technology, March 2023, doi: 10.1109/JLT.2023.3251112, Open Access
• Efstathios Andrianopoulos, Nikolaos K. Lyras, Evangelos Pikasis, Garrit William Johannes Schwanke, Milan Deumer, Simon Nellen, Tianwen Qian, Georgia Ntouni, Eleftherios Loghis, Elias Tsirbas, Panteleimon-Konstantinos Chartsias, David de Felipe Mesquida, Panos Groumas, Maria Massaouti, Christos Tsokos, Ch. Kouloumentas, Dimitrios Kritharidis, Robert Kohlhaas, Norbert Keil, Martin Schell, Herkules Avramopoulos
  Real-Time Sub-THz Link Enabled Purely by Optoelectronics: 90–310 GHz Seamless Operation,
  IEEE Photonics Technology Letters, vol. 35, no. 5, pp. 237-240, March 2023, doi: 10.1109/LPT.2023.3235932, Open Access
• Y Durvasa Gupta
  Implementation, Modelling and Verification of High-Speed Mach-Zehnder Phase Modulators in an Open Access InP Foundry Platform,
  JOURNAL OF LIGHTWAVE TECHNOLOGY, February 2023, doi: 10.1109/JLT.2023.3244129, Open Access

2022

• Simon Nellen, Garrit William Johannes Schwanke, Sebastian Lauck, David DeFelipe, Moritz Kleinert, Milan Deumer, Lars Liebermeister, Moritz Baier, Björn Globisch, Norbert Keil, Robert Kohlhaas, Martin Schell, Tianwen Qian
  Photonic-enabled beam steering at 300 GHz using a photodiode-based antenna array and a polymer-based optical phased array,
  Optics Express, vol. 30, no. 25, pp. 44701-44716, December 2022, doi: 10.1364/OE.472507, Open Access
• Jeremie Renaudier, Antonio Napoli, Maria Ionescu, Cosimo Calo, Gerrit Fiol, Vitaly Mikhailov, Wladek Forysiak, Nicolas Fontaine, Francesco Poletti, Pierluigi Poggiolini
  Devices and Fibers for Ultrawideband Optical Communications,
  Proceedings of the IEEE, vol. 110, pp. 1742-1759, November 2022, doi: 10.1109/JPROC.2022.3203215, Open Access
• Jun-Ho Lee, Jun-Hyeok Choi, Woo-Seok Kang, Dohyung Kim, Byoung-Gue Min, Jung Han Choi, Hyun-Seok Kim, Dong Min Kang
  Analysis of Operational Characteristics of AlGaN/GaN High-Electron-Mobility Transistor with Various Slant-Gate-Based Structures: A Simulation Study,
  Micromachines, vol. 13, November 2022, doi: 10.3390/mi13111957, Open Access
• Efstathios Andrianopoulos, Nikolaos K. Lyras, Christos Tsokos, Tianwen Qian, Simon Nellen, David de Felipe Mesquida, Panos Groumas, Adam Raptakis, Lefteris Gounaridis, Norbert Keil, Christos Kouloumentas, Herkules Avramopoulos
  Optical Generation and Transmission of mmWave Signals in 5G ERA: Experimental Evaluation Paradigm,
  IEEE Photonics Technology Letters, vol. 34, no. 19, pp. 1011-1014, October 2022, doi: 10.1109/LPT.2022.3196632
• Vladyslav Cherniak, Marlene Zander, Martin Moehrle, Wolfgang Rehbein, Jan C. Balzer
  Repetition frequency tunability and stability of BH InAs/InP QD and InGaAsP/InP QW two-section mode-locked laser diodes,
  Optics Express, vol. 30/19, no. 34411, September 2022
• Tien Dat Nguyen, Jung Han Choi, C. W. Jung
  Optically Transparent Patch Antennas Using Saltwater for WLAN Applications,
  Journal of Electromagnetic Engineering and Science, September 2022, doi: 10.26866/jees.2022.6.r.129, Open Access
• Alessandro Trenti, Martin Achleitner, Florian Prawits, Bernhard Schrenk, Hauke Conradi, Moritz Kleinert, Alfonso Incoronato, Francesco Zanetto, Franco Zappa, Ilaria Di Luch, Ozan Cirkinoglu, Xaveer Leijtens, Antonio Bonardi, Cedric Bruynsteen, Xin Yin, Christian Kießler, Harald Hermann, Christine Silberhorn, Mathieu Bozzio, Philip Walther, Hannah C. Thiel, Gregor Weihs, Hannes Hübel
  On-chip quantum communication devices,
  IEEE Journal of Lightwave Technology, IEEE Xplore Digital Library, pp. 1-12, August 2022, doi: 10.1109/JLT.2022.3201389
• Yunyun Ding, Wolfgang Rehbein, Martin Moehrle, Marlene Zander, Martin Schell, Kevein Kolpatzeck, Jan C. Balzer
  Group velocity dispersion in high-performance BH InAs/InP QD and InGaAsP/InP QW two-section passively mode-locked lasers",
  Optics Express, vol. 30/14, no. 24253, July 2022
• Alexander Dohms, Steffen Breuer, Christoph Skrobol, Robert Kohlhaas, Lars Liebermeister, Björn Globisch, Martin Schell
  Strain-free SESAMs with iron doped absorber for femtosecond fiber laser mode locking at 1560 nm,
  Optics Express, vol. 30, no. 12, pp. 21609-21620, June 2022, doi: 10.1364/OE.457207, Open Access
• Magnus Happach, David de Felipe Mesquida, Victor Nicolai Friedhoff, Martin Kresse, Gelani Irmscher, Moritz Kleinert, Crispin Zawadzki, Walter Brinker, Martin Möhrle, Norbert Keil, Werner Hofmann, Martin Schell
  Wavelength Locking and Determination in Tunable Lasers by Gain Voltage Measurement,
  IEEE Journal of Lightwave Technology, IEEE Xplore Digital Library, vol. 40, no. 7, pp. 2045 - 2051, April 2022, doi: 10.1109/JLT.2021.3131410, Open Access
• Patrick Runge, Sten Seifert
  Refractive Index of In1-x-yAlyGaxAs Lattice-Matched to InP,
  IEEE Photonics Technology Letters, vol. 34, pp. 483 - 486, April 2022, doi: 10.1109/LPT.2022.3166848, Open Access
• Pascal Rustige, Felix Ganzer, Patrick Runge, Martin Schell
  Coherent Detection With Double-Side Vertically Illuminated Photodiodes for Spatially Resolved Ranging Applications,
  IEEE Journal of Selected Topics in Quantum Electronics, IEEE Xplore Digital Library, vol. 28, no. 5, pp. 1-6, March 2022, doi: 10.1109/JSTQE.2022.3156641, Open Access
• Simon Nellen, Sebastian Lauck, Emilien Peytavit, Pascal Szriftgiser, Martin Schell, Guillaume Ducourn, Björn Globisch
  Coherent Wireless Link at 300 GHz with 160 Gbit/s Enabled by a Photonic Transmitter,
  Journal of Lightwave Technology, IEEE, p. 1, March 2022, doi: 10.1109/JLT.2022.3160096, Open Access

2021

• Milan Deumer, Steffen Breuer, Robert Kohlhaas, Simon Nellen, Lars Liebermeister, Sebastian Lauck, Martin Schell, Björn Globisch
  Continuous wave terahertz receivers with 4.5 THz bandwidth and 112 dB dynamic range,
  Optics Express, vol. 29, no. 25, pp. 41819-41826, December 2021, doi: https://doi.org/10.1364/OE.443098, Open Access
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Sebastian Lauck, Milan Deumer, Steffen Breuer, Martin Schell, Björn Globisch
  Terahertz Multilayer Thickness Measurements: Comparison of Optoelectronic Time and Frequency Domain Systems,
  Journal of Infrared, Millimeter, and Terahertz Waves , December 2021, doi: https://doi.org/10.1007/s10762-021-00831-5, Open Access
• Tobias Beckerwerth, Robert Behrends, Felix Ganzer, Patrick Runge, Martin Schell
  Linearity Characteristics of Avalanche Photodiodes For InP Based PICs,
  IEEE Journal of Selected Topics in Quantum Electronics, November 2021, doi: 10.1109/JSTQE.2021.3127853, Open Access
• Adam Raptakis, Lefteris Gounaridis, Madeleine Weigel, Moritz Kleinert, Michalis Georgiopoulos, Elias Mylonas, Panos Groumas, Christos Tsokos, Norbert Keil, Hercules Avramopoulos, Christos Kouloumentas
  2D Optical Phased Arrays for Laser Beam Steering Based on 3D Polymer Photonic Integrated Circuits,
  Journal of Lightwave Technology, pp. 1-15, July 2021, doi: 10.1109/JLT.2021.3099009, Open Access
• Magnus Happach, David de Felipe Mesquida, Victor Nicolai Friedhoff, Martin Kresse, Gelani Irmscher, Moritz Kleinert, Crispin Zawadzki, Walter Brinker, Martin Moehrle, Norbert Keil, Werner Hofmann, Martin Schell
  Influence of losses on the Laser Voltage drop of the active section,
  Journal of Lightwave Technology, vol. 39, no. 17, pp. 5523-5530, June 2021, doi: 10.1109/JLT.2021.3091584, Open Access
• Hauke Conradi, Almontaserbillah Hakmi, Moritz Kleinert, Lars Liebermeister, David DeFelipe, Madeleine Weigel, Martin Kresse, Crispin Zawadzki, Björn Globisch, Norbert Keil, Ronald Freund, Martin Schell
  Second Harmonic Generation in Polymer Photonic Integrated Circuits,
  Journal of Lightwave Technology, vol. 39, no. 7, pp. 2123-2129, April 2021, Open Access
• Simon Nellen, Sebastian Lauck, Garrit William Johannes Schwanke, Milan Deumer, Robert Kohlhaas, Lars Liebermeister, Martin Schell, Björn Globisch
  Radiation pattern of planar optoelectronic antennas for broadband continuous-wave terahertz emission,
  Optics Express, Optical Society of America (OSA), vol. 29, no. 6, pp. 8244-8257, March 2021, doi: https://doi.org/10.1364/OE.416844, Open Access
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Sebastian Lauck, Milan Deumer, Steffen Breuer, Martin Schell, Björn Globisch
  Optoelectronic frequency-modulated continuous-wave terahertz spectroscopy with 4 THz bandwidth,
  Nature Communications, vol. 12, no. 1071, February 2021, doi: https://doi.org/10.1038/s41467-021-21260-x, arXiv: https://www.nature.com/articles/s41467-021-21260-x, Open Access
• Patrick Runge, Tobias Beckerwerth, Ute Troppenz, Marko Gruner, Hendrik Boerma, Martin Möhrle, Martin Schell
  InP-Components for 100 Gbaud Optical Data Center Communication,
  photonics, Multidisciplinary Digital Publishing Institute (MDPI), vol. 8, no. 1, p. 18, January 2021, doi: 10.3390/photonics8010018, Open Access
• Marko Perestjuk, Hendrik Boerma, Alexander Schindler, Patrick Runge, Martin Schell
  Inverse Design Strategies for Large Passive Waveguide Structures,
  IEEE Photonics Technology Letters, IEEE Xplore, vol. 1, no. 1, p. 1, January 2021, doi: 10.1109/LPT.2021.3055137
• Jessica Smith, Mira Naftaly, Simon Nellen, Björn Globisch
  Beam Profile Characterisation of an Optoelectronic Silicon Lens-Integrated PIN-PD Emitter between 100 GHz and 1 THz,
  Molecular Diversity Preservation International, vol. 11, no. 465, January 2021, doi: https://doi.org/10.3390/app11020465, Open Access

2020

• Robert Kohlhaas, Steffen Breuer, Lars Liebermeister, Simon Nellen, Milan Deumer, Mykhaylo P. Semtsiv, William Ted Masselink, Björn Globisch
  637 μW emitted terahertz power from photoconductive antennas based on rhodium doped InGaAs,
  Applied Physics Letters, vol. 117, no. 131105, September 2020, doi: 10.1063/5.0020766, Open Access
• Magnus Happach, David de Felipe Mesquida, Victor Nicolai Friedhoff, Gelani Irmscher, Martin Kresse, Moritz Kleinert, Crispin Zawadzki, Walter Brinker, Martin Möhrle, Norbert Keil, Werner Hofmann, Martin Schell
  Effect of Optical Feedback on the Wavelength Tuning in DBR Lasers,
  IEEE Journal of Lightwave Technology, IEEE, vol. 38, no. 17, pp. 4824 - 4833, August 2020, doi: 10.1109/JLT.2020.2996131, Open Access
• Michael Theurer, Martin Möhrle, Ariane Sigmund, Karl-Otto Velthaus, Ruud M. Oldenbeuving, Lennart Wevers, Ferry M. Postma, Richard Mateman, Frederik Schreuder, Dimitri Geskus, Kerstin Wörhoff, Ronald Dekker, Rene G. Heidemann, Martin Schell
  Flip-Chip Integration of InP to SiN Photonic Integrated Circuits,
  IEEE Journal of Lightwave Technology, IEEE Xplore Digital Library, vol. 38, no. 9, pp. 2630-2636, May 2020
• Eva-Maria Stuebling, Naja-Anissa Staats, Björn Globisch, Martin Schell, Hans D. Portsteffen, Martin Koch
  Investigating the layer structure and insect tunneling on a wooden putto using robotic-based THz tomography,
  IEEE Transactions on Terahertz Science and Technology, IEEE Xplore Digital Library, vol. 10, no. 4, pp. 343 - 347, April 2020, doi: 10.1109/TTHZ.2020.2986652
• Stefan Becker, Jörg Beckmann, M. - T. Braun, Oleg Cojocari, V. Feige, Bernd Fischer, Fabian Friederich, Björn Globisch, Gerd Hechtfischer, K. Hens, Heinz-Wilhelm Hübers, John Jelonnek, Joachim Jonuscheit, Andreas Keil, Thomas Kleine-Ostmann, Erik Marquardt, Marcel Mayr, H. - U. Nickel, Dirk Nüßler, Markus Peichl, Ole Peters, Jan Schür, Thorsten Sprenger, Andreas Steiger, Sandrine van Frank, Nico Vieweg, Rafa? Wilk
  Terahertzsysteme und Anwendungsfelder,
  Publica - Publikationsserver der Bundesanstalt für Materialforschung und -prüfung (BAM), VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik, pp. 1 - 44, March 2020
• Magnus Happach, David de Felipe Mesquida, Victor Nicolai Friedhoff
  Influence of Integrated Optical Feedback on Tunable Lasers,
  IEEE Journal of Lightwave Technology, ISSN: 1558-1713, vol. 56, no. 1, pp. 1-7, February 2020, doi: 10.1109/JQE.2019.2947560, Open Access
• Robert Kohlhaas, Lars Liebermeister, Steffen Breuer, Marcel Amberg, David de Felipe Mesquida, Simon Nellen, Martin Schell, Björn Globisch
  Fiber Coupled Transceiver with 6.5 THz Bandwidth for Terahertz Time-Domain Spectroscopy in Reflection Geometry,
  Sensors, Multidisciplinary Digital Publishing Institute, vol. 20, no. 9, p. 2616, January 2020, doi: 10.3390/s20092616, Open Access

2019

• Simon Nellen, Toshihiro Ishibashi, Anselm Deninger, Robert Kohlhaas, Lars Liebermeister, Martin Schell, Björn Globisch
  Experimental Comparison of UTC-and PIN-Photodiodes for Continuous-Wave Terahertz Generation,
  Journal of Infrared, Millimeter, and Terahertz Waves , SpringerLink, vol. 41, pp. 343–354, December 2019, doi: https://doi.org/10.1007/s10762-019-00638-5, Open Access
• Philipp-Henrik Richter, Ebru Kartal, Robert Kohlhaas, Mykhaylo Petrovych Semtsiv, Martin Schell, William Ted Masselink, Björn Globisch, Martin Koch
  Ultrafast THz Conductivity Dynamics of a Novel Fe-Doped InGaAs Quantum Photoconductor,
  IEEE Transactions on Terahertz Science and Technology, IEEE Xplore Digital Library, vol. 10, no. 2, pp. 167-175, December 2019, doi: 10.1109/TTHZ.2019.2962117
• Arno Rehn, Robert Kohlhaas, Björn Globisch, Jan C. Balzer
  Increasing the THz-QTDS Bandwidth from 1.7 to 2.5 THz Through Optical Feedback,
  Journal of Infrared, Millimeter, and Terahertz Waves , SpringerLink, vol. 40, pp. 1103-1113, December 2019, doi: https://doi.org/10.1007/s10762-019-00630-z
• Pascal M. Seiler, Gregor Ronniger, Ute Troppenz, Ariane Sigmund, Martin Moehrle, Anna Peczek, Lars Zimmermann
  Novel concept for VCSEL enhanced silicon photonic coherent transceiver ,
  AIP Advances , October 2019, doi: 10.1063/1.5120019
• Shahram Keyvaninia, Hendrik Boerma, Markus Wössner, Felix Ganzer, Patrick Runge, Martin Schell
  Highly efficient passive InP polarization rotator-splitter,
  Optics Express, Optical Society of America (OSA), vol. 27, no. 18, pp. 25872 - 25881, September 2019, doi: 10.1364/OE.27.025872, Open Access
• Tobias Harter, Sandeep Ummethala, Matthias Blaicher, Sascha Muehlbrandt, Stefan Wolf, Marco Weber, Md Mosaddek Hossain Adib, Juned Nassir Kemal, Marco Merboldt, Florian Boes, Simon Nellen, Axel Tessmann, Martin Walther, Björn Globisch, Thomas Zwick, Wolfgang Freude, Sebastian Randel, Christian Koos
  Wireless THz link with optoelectronic transmitter and receiver,
  OSA Publishing, Optical Society of America (OSA), vol. 6, no. 8, pp. 1063-1070, August 2019, doi: 10.1364/OPTICA.6.001063, Open Access
• Moritz Baier, Francisco M. Soares, Tom Gaertner, Martin Möhrle, Martin Schell
  Fabrication Tolerant Integrated Polarization Rotator Design Using the Jones Calculus,
  Journal of Lightwave Technology, IEEE, vol. 37, no. 13, pp. 3106-3112, July 2019, doi: 10.1109/JLT.2019.2910931
• Moritz Baier, Axel Schönau, Francisco M. Soares, Martin Schell
  Polarimetry for Photonic Integrated Circuits,
  Applied Sciences, vol. 15, no. 9, p. 12, July 2019, doi: 10.3390/app9152987, Open Access
• Robert Kohlhaas, Steffen Breuer, Simon Nellen, Lars Liebermeister, Martin Schell, Mykhaylo P. Semtsiv, W. Ted Masselink, Björn Globisch
  Photoconductive terahertz detectors with 105 dB peak dynamic range made of rhodium doped InGaAs,
  Applied Physics Letters, vol. 114, no. 22, p. 221103, June 2019, doi: 10.1063/1.5095714
• Francisco M. Soares, Moritz Baier, Tom Gaertner, Norbert Grote, Martin Möhrle, Tobias Beckerwerth, Patrick Runge, Martin Schell
  InP-Based Foundry PICs for Optical Interconnects,
  Applied Sciences, vol. 8, no. 9, p. 16, May 2019, doi: 10.3390/app9081588, Open Access
• Moritz Kleinert, Hauke Conradi, Bernhard Schrenk, Hannes Hübel
  UNIQORN – Making quantum photonics affordable,
  Laser Focus World, April 2019
• Muhsin Ali, Robinson Cruzoe Guzmán, Oleg Cojocari, Simon Nellen, Gabriel Santamaría, Luis Enrique Garcia-Munoz, Daniel Segovia-Vargas, Björn Globisch, Guillermo Carpintero
  Quasi-Optic Transmitter and Receiver Modules Enabling Next-Generation Ultra-Broadband Wireless Links at Carrier-Wave Frequencies Ranging from 60 to 180 GHz,
  Journal of Infrared, Millimeter, and Terahertz Waves , SpringerLink, vol. 40, no. 6, pp. 688–695, April 2019, doi: https://doi.org/10.1007/s10762-019-00593-1, Open Access
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Steffen Breuer, Martin Schell, Björn Globisch
  Ultra-fast, High-Bandwidth Coherent cw THz Spectrometer for Non-destructive Testing,
  Journal of Infrared, Millimeter, and Terahertz Waves, SpringerLink, vol. 40, pp. 288–296, March 2019, doi: 10.1007/s10762-018-0563-6, Open Access
• Shahram Keyvaninia, Tobias Beckerwerth, Gan Zhou, Marko Gruner, Felix Ganzer, Willi Ebert, Sven Mutschall, Angela Seeger, Patrick Runge, Martin Schell
  Novel Photodetector Chip for Polarization Diverse Detection,
  Journal of Lightwave Technology, vol. 37, no. 16, pp. 3972 - 3978, March 2019, doi: 10.1109/JLT.2019.2908247
• Patrick Runge, Felix Ganzer, Tobias Beckerwerth, Shahram Keyvaninia, Sven Mutschall, Angela Seeger, Willi Ebert, Martin Schell
  Linearity of Waveguide Integrated Modified Uni-Travelling Carrier Photodiode Arrays,
  IEEE Photonics Technology Letters, vol. 31, no. 3, pp. 246-249, February 2019, doi: 10.1109/LPT.2018.2890015
• Michael Theurer, Martin Moehrle, Ariane Sigmund, Karl-Otto Velthaus, Ruud M. Oldenbeuving, Lesley Wevers, Froukje M. Postma, Richard Matemann, Michiel F. Schreuder, Dimitri Geskus, Kerstin Wörhoff, Rommert Dekker, RG Heidemann, Martin Schell
  Flip-Chip Integration of InP and SiN,
  IEEE Photonics Technology Letters, IEEE Xplore Digital Library, vol. 31, no. 3, pp. 273-276, February 2019, doi: 10.1109/LPT.2019.2892851
• Christine Schulte-Osseili, Moritz Kleinert, Norbert Keil, Ruben R. Rosencrantz
  Rapid Drop-Test for Lectin Binding with Glycopolymer-Coated Optical Ring Resonators,
  biosensors MDPI, vol. 9, no. 1, p. 24, February 2019, doi: 10.3390/bios9010024, Open Access
• Crispin Zawadzki, Matthias Schirmer
  The waveguide chip – photonic components made of polymers,
  laser+photonics, January 2019

2018

• Robert Kohlhaas, Roman J. B. Dietz, Steffen Breuer, Simon Nellen, Lars Liebermeister, Martin Schell, Björn Globisch
  Improving the dynamic range of InGaAs-based THz detectors by localized beryllium doping: up to 70 dB at 3 THz,
  Optics Letters, vol. 43, no. 21, pp. 5423-5426, November 2018, doi: 10.1364/OL.43.005423
• Abbas Madani, Ehsan Saei Ghareh Naz, Stefan Harazim, Moritz Kleinert, Yin Yin, Libo Ma, Oliver G. Schmidt
  Multiplexing and tuning of a double set of resonant modes in optical microtube cavities monolithically integrated on a photonic chip,
  Optics letters, OSA, vol. 43, no. 19, pp. 4703-4706, October 2018, doi: 10.1364/OL.43.004703, Open Access
• Vasilis Katopodis, Haik Mardoyan, Christos Tsokos, David de Felipe Mesquida, Agnieszka Konczykowska, Panos Groumas, Maria Spyropoulou, Lefteris Gounaridis, Philippe Jenneve, Fabien Boitier, Filipe Jorge, Tom Keinicke Johansen, Marcello Tienforti, Jean-Yves Dupuy, Antonello Vannucci, Norbert Keil, Hercules Avramopoulos, Christos Kouloumentas
  Multiflow Transmitter With Full Format and Rate Flexibility for Next Generation Networks,
  Journal of Lightwave Technology, vol. 36, no. 17, pp. 3785 - 3793, September 2018, doi: 10.1109/JLT.2018.2850800
• Anjin Liu, David de Felipe Mesquida, Crispin Zawadzki, Norbert Keil, Norbert Grote
  Birefringence and Reflectivity of All-Polymer Tunable Bragg Grating Filters With Microheaters,
  Photonics Technology Letters , IEEE, vol. 30, no. 14, July 2018, doi: 10.1109/LPT.2018.2845891
• Muhammad Rodlin Billah, Matthias Blaicher, Tobias Hoose, Philipp-Immanuel Dietrich, Pablo Marin-Palomo, Nicole Lindenmann, Aleksandar Nesic, Andreas Hofmann, Ute Troppenz, Martin Möhrle, Sebastian Randel, Wolfgang Freude, Christian Koos
  Hybrid integration of silicon photonics circuits and InP lasers by photonic wire bonding,
  Optica, OSA Publishing, vol. 5, no. 7, pp. 876-883, July 2018, doi: 10.1364/OPTICA.5.000876, Open Access
• Jia Xu, Björn Globisch, Christina Hofer, Nikolai Lilienfein, Thomas Butler, Nicholas Karpowicz, Ioachim Pupeza
  Three-octave terahertz pulses from optical rectification of 20-fs, 1-μm, 78-MHz pulses in GaP,
  Journal of Physics B: atomic, Molecular and Optical Physics, vol. 51, no. 15, p. 154002, July 2018, doi: 10.1088/1361-6455/aacfe7
• Philipp-Immanuel Dietrich, Matthias Blaicher, Hannes Isaak Reuter, Muhammad Rodlin Billah, Tobias Hoose, Andreas Hofmann, Charles Caer, Roger Dangel, Bert Jan Offrein, Ute Troppenz, Martin Moehrle, Wolfgang Freude, Christian Koos
  In situ 3D nanoprinting of free-form coupling elements for hybrid photonic integration,
  Nature Photonics, vol. 12, no. 4, pp. 241–247, April 2018, Open Access
• Patrick Runge, Gan Zhou, Tobias Beckerwerth, Felix Ganzer, Shahram Keyvaninia, Sten Seifert, Willi Ebert, Sven Mutschall, Angela Seeger, Martin Schell
  Waveguide Integrated Balanced Photodetectors for Coherent Receivers,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 24, no. 2, pp. 1-7, March 2018, doi: 10.1109/JSTQE.2017.2723844, Open Access
• Robert Kohlhaas, Björn Globisch, Simon Nellen, Lars Liebermeister, Martin Schell, Peter H. Richter, Martin Koch, Mykhaylo P. Semtsiv, William T. Masselink
  Rhodium doped InGaAs: A superior ultrafast photoconductor,
  Applied Physics Letters, vol. 112, no. 10, p. 102101, March 2018, doi: 10.1063/1.5016282
• Crispin Zawadzki, Matthias Schirmer
  Der Wellenleiter-Chip - photonische Bauelemente aus Polymeren,
  Photonik, February 2018
• Guillermo Carpintero, Shintaro Hisatake, David de Felipe Mesquida, Robinson Guzman, Tadao Nagatsuma, Norbert Keil
  Wireless Data Transmission at Terahertz Carrier Waves Generated from a Hybrid InP-Polymer Dual Tunable DBR Laser Photonic Integrated Circuit,
  Nature, vol. 8, no. 3018, February 2018, doi: 10.1038/s41598-018-21391-0
• Ahmed Awny, Rajasekhar Nagulapalli, Marcel Kroh, Jan Hoffmann, Patrick Runge, Daniel Micusik, Gunter Fischer, Ahmet Cagri Ulusoy, Minsu Ko, Dietmar Kissinger
  A linear differential transimpedance amplifier for 100-Gb/s integrated coherent optical fiber receivers,
  IEEE Transactions on Microwave Theory and Techniques, IEEE , vol. 66, no. 2, pp. 973 - 986, February 2018, doi: 10.1109/TMTT.2017.2752170, Open Access
• Sophie Lange, Stefan Wolf, Joachim Lutz, Lars Altenhain, Rolf Schmid, Ronald Kaiser, Martin Schell, Christian Koos, Sebastian Randel
  100 GBd Intensity Modulation and Direct Detection with an InP-based Monolithic DFB Laser Mach-Zehnder Modulator,
  Journal of Lightwave Technology, IEEE, vol. 36, no. 1, pp. 97 – 102, January 2018, doi: 10.1109/JLT.2017.2743211
• Michael Theurer, Martin Möhrle, Ute Troppenz, Heinz-Gunter Bach, Ariane Sigmund, Georges Przyrembel, Marko Gruner, Martin Schell
  4 × 56 Gb/s High Output Power Electroabsorption Modulated Laser Array With up to 7 km Fiber Transmission in L-Band,
  Journal of Lightwave Technology, vol. 36, no. 2, pp. 181-186, January 2018, Open Access
• Il-Sug Chung, Jesper Mork, Geert Morthier, Wook-Jae Lee, Jung Han Choi
  Hybrid Si-on-chip lasers with nanostructure: Impact of size and nanostructure,
  Nanophotonics, 2018

2017

• Q. Li, Keye Sun, Kejia Li, Qianhuan Yu, Patrick Runge, Willi Ebert, Andreas Beling, Joe C. Campbell
  High-Power Evanescently-coupled Waveguide MUTC Photodiode with >105 GHz bandwidth,
  Journal of Lightwave Technology, IEEE, vol. 35, no. 21, pp. 4752-4757, November 2017, doi: 10.1109/JLT.2017.2759210
• Magnus Happach, David de Felipe Mesquida, Hauke Conradi, Moritz Kleinert, Philipp Reinke, Walter Brinker, Crispin Zawadzki, Norbert Keil, W. Hofmann, Martin Schell
  On-chip free beam optics on a polymer-based photonic integration platform ,
  Optics Express, vol. 25, no. 22, pp. 27665-27670, October 2017, doi: 10.1364/OE.25.027665, Open Access
• Michael Theurer, Martin Moehrle, Ute Troppenz, Heinz-Gunter Bach, Ariane Sigmund, Georges Przyrembel, Marko Gruner, Martin Schell
  4 x 56 Gb/s High Output Power Electroabsorption Modulated Laser Array with up to 7km Fiber Transmission in L-Band,
  Journal of Lightwave Technology, IEEE, vol. PP, no. 99, pp. 1-1, September 2017, doi: 10.1109/JLT.2017.2750764
• A. Awny, N. Nagulapalli, M. Kroh, J. Hoffmann, Patrick Runge, D. Micusik, G. Fischer, A. C. Ulusoy, M. Ko, D. Kissinger
  A Linear Differential Transimpedance Amplifier for 100 Gb/s Integrated Coherent Optical Fiber Receivers,
  IEEE Transactions on Microwave Theory and Techniques, IEEE, vol. PP, no. 99, pp. 1-14, September 2017, doi: 10.1109/TMTT.2017.2752170
• Jung Han Choi, C. W. Jung, S. H. Kang
  Magnetic Resonant Wireless Power Transfer with L-shape Arranged Resonators for Laptop Computer,
  Journal of Electromagnetic Engineering and Science, accepted for publication, vol. 17, no. 3, pp. 126-132, July 2017, Open Access
• Gan Zhou, Patrick Runge
  Nonlinearities of High-Speed pin Photodiodes and MUTC Photodiodes,
  IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 6, pp. 2063 - 2072, June 2017, doi: 10.1109/TMTT.2016.2645152
• E. Stübling, Y. Bauckhage, E. Jelli, Bernd Fischer, Björn Globisch, Martin Schell, A. Heinrich, Jan C. Balzer, M. Koch
  A THz Tomography System for Arbitrarely Shaped Samples,
  Journal of Infrared, Millimeter, and Terahertz Waves, Springer Link, vol. 38, pp. 1179-1182, June 2017, doi: https://doi.org/10.1007/s10762-017-0415-9
• Jung Han Choi, Heinz-Gunter Bach, L. Yan
  Transimpedance amplifier with an integrated analog equalizer,
  Microwave and Optical Technology Letters, vol. 59, no. 8, pp. 1928–1932 , May 2017, doi: 10.1002/mop.30643
• David de Felipe Mesquida, Heinz-Gunter Bach, Walter Brinker, Gelani Irmscher, Norbert Keil, Moritz Kleinert, Martin Möhrle, Andrzej Polatynsky, Martin Schell, Crispin Zawadzki
  Recent Developments in Polymer-Based Photonic Components for Disruptive Capacity Upgrade in Data Centers ,
  Journal of Lightwave Technology, IEEE, vol. 25, no. 4, pp. 683 - 689, February 2017, doi: 10.1109/JLT.2016.2611240
• Björn Globisch, Roman J. B. Dietz, Robert Kohlhaas, Thorsten Göbel, Martin Schell, D. Alcer, M. Semtsiv, W. T. Masselink
  Iron doped InGaAs: Competitive THz emitters and detectors fabricated from the same photoconductor,
  Journal of Applied Physics, vol. 121, no. 5, p. 053102, February 2017, doi: 10.1063/1.4975039
• Gan Zhou, Patrick Runge, Shahram Keyvaninia, Sten Seifert, Willi Ebert, Sven Mutschall, Angela Seeger, Qinglong Li, Andreas Beling
  High-power InP-based waveguide integrated modified uni-traveling-carrier photodiodes,
  Journal of Lightwave Technology, vol. 35, no. 4, pp. 717 - 721, February 2017, doi: 10.1109/JLT.2016.2591266
• Abbas Madani, Stefan M. Harazim, Vladimir A. Bolaños Quiñones, Moritz Kleinert, Andreas Finn, Esan Saei Ghareh Naz, Libo Ma, Oliver G. Schmidt
  Optical microtube cavities monolithically integrated on photonic chips for optofluidic sensing ,
  Optics Letters, vol. 42, no. 3, pp. 486-489, February 2017, doi: 10.1364/OL.42.000486
• Magnus Happach, David de Felipe Mesquida, Victor Friedhoff, Moritz Kleinert, Crispin Zawadzki, Wolfgang Rehbein, Walter Brinker, Martin Möhrle, Norbert Keil, Werner Hofmann, Martin Schell
  Temperature-Tolerant Wavelength-Setting and -Stabilization in a Polymer-Based Tunable DBR Laser,
  Journal of Lightwave Technology, IEEE, vol. 25, no. 10, pp. 1797-1802, January 2017, doi: 10.1109/JLT.2017.2652223
• Robert Kohlhaas, Arno Rehn, Simon Nellen, Martin Koch, Martin Schell, Roman J. B. Dietz, Jan C. Balzer
  Terahertz quasi time-domain spectroscopy based on telecom technology for 1550 nm,
  Optics Express, The Optical Society, vol. 25, no. 11, pp. 12851-12859, January 2017, doi: 10.1364/OE.25.012851, Open Access

2016

• Alessandro Aimone, Felix Frey, Robert Elschner, I. Garcia Lopez, Gerrit Fiol, P. Rito, Marko Gruner, A. Cagri Ulusoy, D. Kissinger, Johannes Fischer, Colja Schubert, Martin Schell
  DAC-Less 32-GBd PDM-256-QAM Using Low-Power InP IQ Segmented MZM,
  IEEE Photonics Technology Letters , IEEE, ISSN: 1041-1135, vol. 29, no. 2, pp. 221 - 223, December 2016, doi: 10.1109/LPT.2016.2636364
• Björn Globisch, Roman J. B. Dietz, Simon Nellen, Thorsten Göbel, Martin Schell
  Terahertz detectors from Be-doped low-temperature grown InGaAs/InAlAs: Interplay of annealing and terahertz performance,
  AIP Advances, vol. 6, no. 12, p. 125011, November 2016, doi: 10.1063/1.4971843, Open Access
• S. H. Kang, Jung Han Choi, Frances J. Harackiewicz, C. W. Jung
  Magnetic Resonant Three-Coil WPT System Between Off/In-Body for Remote Energy Harvest,
  IEEE Microwave and Wireless Components Letters , vol. 26, no. 9, pp. 741-743, August 2016, doi: 10.1109/LMWC.2016.2597194
• V. Katopodis, David de Felipe Mesquida, C. Tsokos, P. Groumas, M. Spyropoulou, A. Beretta, A. Dede, M. Quagliotti, A. Pagano, A. Vannucci, Norbert Keil, H. Avramopoulos, Ch. Kouloumentas
  Multi-Flow Transmitter Based on Polarization and Optical Carrier Management on Optical Polymers,
  Photonics Technology Letters, IEEE, vol. 28, no. 11, pp. 1169 - 1172, June 2016, doi: 10.1109/LPT.2016.2533663
• S. Sawallich, Björn Globisch, C. Matheisen, M. Nagel, Roman J. B. Dietz, Thorsten Göbel
  Photoconductive Terahertz Near-Field Detectors for Operation With 1550-nm Pulsed Fiber Lasers,
  IEEE Transactions on Terahertz Science and Technology, IEEE, vol. 6, no. 3, pp. 365 - 370, April 2016, doi: 10.1109/TTHZ.2016.2549365
• Sten Seifert, Patrick Runge
  Revised refractive index and absorption of In 1-x Ga x As y P 1-y lattice-matched to InP in transparent and absorption IR-region,
  Optical Materials express, OSA Publishing, vol. 6, no. 2, pp. 629-639, January 2016, doi: 10.1364/OME.6.000629
• Björn Globisch, Roman J. B. Dietz, Robert Kohlhaas, Simon Nellen, Moritz Kleinert, Thorsten Göbel, Martin Schell
  Fiber-coupled transceiver for terahertz reflection measurements with a 4.5 THz bandwidth,
  Optics Letters, OSA Publishing, vol. 41, no. 22, pp. 5262-5265, January 2016, doi: 10.1364/OL.41.005262
• Moritz Kleinert, Felix Herzinger, Philipp Reinke, Crispin Zawadzki, David de Felipe Mesquida, Walter Brinker, Heinz-Gunter Bach, Norbert Keil, Janina Maultzsch, Martin Schell
  Graphene-based Electro-Absorption Modulator Integrated in a Passive Polymer Waveguide Platform,
  Optical Material Express, OSA Publishing, vol. 6, no. 6, pp. 1800-1807, January 2016, doi: 10.1364/OME.6.001800, Open Access
• Sophie Lange, Norman Wolf, Marko Gruner, Lei Yan, Ronald Kaiser, Karl-Otto Velthaus, Jung Han Choi, Martin Schell
  Low Power InP-Based Monolithic DFB-Laser IQ Modulator With SiGe Differential Driver for 32-GBd QPSK Modulation,
  Journal of Lightwave Technology, vol. 34, no. 8, pp. 1678-1682, January 2016, doi: 10.1109/JLT.2015.2510228
• Ziyang Zhang, Norbert Keil
  Thermo-optic devices on polymer platform,
  Optics Communications, vol. 362, pp. 101-114, January 2016
• V. Katopodis, P. Groumas, Ziyang Zhang, R. Dinu, E. Miller, Agnieszka Konczykowska, J.-Y. Dupuy, A. Beretta, A. Dede, Jung Han Choi, Parisa Harati, Filipe Jorge, V. Nodjiadjim, Muriel Riet, G. Cangini, A. Vannucci, Norbert Keil, Heinz-Gunter Bach, Norbert Grote, H. Avramopoulos, Christos Kouloumentas
  Polymer enabled 100 Gbaud connectivity for datacom applications,
  Optics Communications, vol. 362, pp. 13-21, January 2016
• P. Groumas, Ziyang Zhang, V. Katopodis, Agnieszka Konczykowska, J.-Y. Dupuy, A. Beretta, A. Dede, Jung Han Choi, Parisa Harati, Filipe Jorge, V. Nodjiadjim, Muriel Riet, R. Dinu, G. Cangini, E. Miller, A. Vannucci, Norbert Keil, Heinz-Gunter Bach, Norbert Grote, M. Spyropoulou, H. Avramopoulos, Christos Kouloumentas
  Tunable 100 Gbaud Transmitter Based on Hybrid Polymer-to-Polymer Integration for Flexible Optical Interconnects,
  Journal of Lightwave Technology, IEEE, vol. 34, no. 2, January 2016, doi: 10.1109/JLT.2015.2463730

2015

• M. Theurer, Georges Przyrembel, Ariane Sigmund, Wolf-Dietrich Molzow, Ute Troppenz, Martin Möhrle
  56 Gb/s L-band InGaAlAs ridge waveguide electroabsorption modulated laser with integrated SOA: 56 Gb/s L-band InGaAlAs RW electroabsorption modulated laser,
  physica status solidi, December 2015, doi: 10.1002/pssa.201532568
• Alessandro Aimone, Gerrit Fiol, Marko Gruner, Martin Schell
  56 Gbit/s OOK transmission with 20 GHz electronics by resonating segmented electrode InP Mach–Zehnder modulator ,
  Electronics Letters, vol. 51, no. 23, pp. 1897 - 1898, November 2015, doi: 10.1049/el.2015.3031
• Sophie Lange, Marko Gruner, Christian Meuer, Martin Schell, Norman Wolf, Lei Yan
  Low Switching Voltage Mach-Zehnder Modulators Monolithically Integrated with DFB Laser for Data Transmission up to 107.4 Gb/s,
  Journal of Lightwave Technology, IEEE, vol. 34, no. 2, pp. 401 - 406, October 2015, doi: 10.1109/JLT.2015.2496426
• P. Groumas, V. Katopodis, Jung Han Choi, Heinz-Gunter Bach, J.-Y. Dupuy, Agnieszka Konczykowska, Ziyang Zhang, P. Harati, E. Miller, A. Beretta, L. Gounaridis, Filipe Jorge, V. Nodjiadjim, A. Dede, A. Vannucci, G. Cangini, R. Dinu, Norbert Keil, Norbert Grote, H. Avramopoulos, Christos Kouloumentas
  Multi-100 GbE and 400 GbE Interfaces for Intra-Data Center Networks Based on Arrayed Transceivers With Serial 100 Gb/s Operation,
  Journal of Lightwave Technology, vol. 33, no. 4, pp. 943-954, October 2015, doi: 10.1109/JLT.2014.2363107
• Ziyang Zhang, D. Felipe, V. Katopodis, P. Groumas, Christos Kouloumentas, H. Avramopoulos, J.-Y. Dupuy, Agnieszka Konczykowska, A. Dede, A. Beretta, A. Vannucci, G. Cangini, R. Dinu, D. Schmidt, Martin Möhrle, Patrick Runge, Jung Han Choi, Heinz-Gunter Bach, Norbert Grote, Norbert Keil, Martin Schell
  Hybrid photonic integration on a polymer platform,
  Photonics, vol. 2, no. 3, pp. 1005-1026, September 2015, doi: 10.3390/photonics2031005, Open Access
• Björn Globisch, Roman J. B. Dietz, Thorsten Göbel, Martin Schell, Werner Bohmeyer, Ralf Müller, Andreas Steiger
  Absolute terahertz power measurement of a time-domain spectroscopy system,
  Optics Letters, Optical Society of America (OSA), vol. 40, no. 15, pp. 3544-3547, August 2015, doi: https://doi.org/10.1364/OL.40.003544
• P. Groumas, Ziyang Zhang, V. Katopodis, Agnieszka Konczykowska, J.-Y. Dupuy, A. Beretta, A. Dede, Jung Han Choi, P. Harati, Filipe Jorge, V. Nodjiadjim, Muriel Riet, R. Dinu, G. Cangini, E. Miller, A. Vannucci, Norbert Keil, Heinz-Gunter Bach, Norbert Grote, M. Spyropoulou, H. Avramopoulos, Christos Kouloumentas
  Tunable 100 Gbaud Transmitter Based on Hybrid Polymer-to-Polymer Integration for Flexible Optical Interconnects,
  Journal of Lightwave Technology, vol. 34, no. 2, p. 407 418, August 2015, doi: 10.1109/JLT.2015.2463730
• A. Madani, Moritz Kleinert, David Stolarek, Lars Zimmermann, L. Ma, O.G. Schmidt
  Vertical optical ring resonators fully integrated with nanophotonic waveguides on silicon-on-insulator substrates,
  Optics Letters, vol. 40, no. 16, pp. 3826-3829, August 2015, doi: 10.1364/OL.40.003826
• Björn Globisch, R.J.B. Dietz, Th. Göbel, Martin Schell, W. Bohmeyer, R. Müller, A. Steiger
  Abolute terahertz power measurement of a time-domain spectroscopy system,
  Optics Letters, vol. 40, no. 15, pp. 3544-3547, July 2015, doi: 10.1364/OL.40.003544
• Ziyang Zhang, Norbert Keil
  Polymer Photonic Devices (Book Chapter),
  Nanomaterials,Polymers and Devices, June 2015, doi: 10.1002/9781118867204.ch9, Nanomaterials, Polymers and Devices: Materials Functionalization and Device Fabrication, John Wiley & Sons
• I. García López, P. Rito, D. Micusik, Alessandro Aimone, T. Brast, Marko Gruner, Gerrit Fiol, Andreas-G. Steffan, J. Borngräber, Lars Zimmermann, D. Kissinger, A. Cagri Ulusoy
  High speed BiCMOS linear driver core for segmented InP Mach-Zehnder modulators ,
  Springer AICSP, May 2015
• Alessandro Aimone, Gerrit Fiol, Marko Gruner, Martin Schell
  Engineered Transfer Function InP Mach-Zehnder Modulator for Bandwidth Enhancement and Nyquist Shaping,
  Journal of Lightwave Technology,early access, ISSN: 0733-8724, vol. 34, no. 8, pp. 1694-1698, April 2015, doi: 10.1109/JLT.2015.2504460
• Sophie Lange, Norman Wolf, Marko Gruner, Lei Yan, Ronald Kaiser, Karl-Otto Velthaus, Jung Han Choi, Martin Schell
  Low Power InP-Based Monolithic DFB-Laser IQ Modulator with SiGe Differential Driver for 32 GBd QPSK Modulation,
  Journal of Lightwave Technology PP,1–1. (early access) , no. 99, April 2015, doi: 10.1109/JLT.2015.2510228
• Ziyang Zhang, D. Felipe, Walter Brinker, Moritz Kleinert, Alejandro Maese-Novo, Martin Möhrle, Crispin Zawadzki, Norbert Keil
  C/L-Band Colorless ONU Based on Polymer Bidirectional Optical Subassembly,
  Journal of Lightwave Technology, vol. 33, no. 6, pp. 1230-1234, March 2015
• T. Mueller, Alejandro Maese-Novo, Ziyang Zhang, A. Polatynski, D. Felipe, Moritz Kleinert, Walter Brinker, Crispin Zawadzki, Norbert Keil
  Switchable dual-polarization external cavity tunable laser,
  Optics letters, vol. 40, no. 4, pp. 447-450, February 2015, doi: 10.1364/OL.40.000447
• Sophie Lange, Marko Gruner, Christian Meuer, Ronald Kaiser, Michael Hamacher, Karl-Otto Velthaus, Martin Schell
  Low Switching Voltage Mach-Zehnder Modulator Monolithically Integrated with DFB Laser for Data Transmission up to 107.4 Gb/s,
  Journal of Lightwave Technology PP, 1–1. (early access) , no. 99, January 2015, doi: 10.1109/JLT.2015.2496426
• Alejandro Maese-Novo, Ziyang Zhang, G. Irmscher, A. Polatynski, T. Mueller, D. Felipe, Moritz Kleinert, Walter Brinker, Crispin Zawadzki, Norbert Keil
  Thermally optimized variable optical attenuators on a polymer platform,
  Applied Optics , vol. 54, no. 3, pp. 569-575, January 2015

2014

• Roman J. B. Dietz, A. Brahm, A. Velauthapillai, A. Wilms, C. Lammers, Björn Globisch, M. Koch, Gunther Notni, A. Tünnermann, Thorsten Göbel, Martin Schell
  Low temperature grown photoconductive antennas for pulsed 1060 nm excitation: Influence of excess energy on the electron relaxation,
  Journal of Infrared, Millimeter, and Terahertz Waves , Springer Link, vol. 36, pp. 60–71, November 2014, doi: doi: 10.1007/s10762-014-0119-3
• Dennis Stanze, Björn Globisch, Roman J. B. Dietz, Helmut Roehle
  Multilayer Thickness Determination Using Continuous Wave THz Spectroscopy,
  IEEE Transactions on Terahertz Science and Technology, IEEE Xplore Digital Library, vol. 4, no. 6, pp. 696–701, November 2014, doi: 10.1109/TTHZ.2014.2348414
• Roman J. B. Dietz, Nico Vieweg, T. Puppe, A. Zach, Björn Globisch, Thorsten Göbel, P. Leisching, Martin Schell
  All fiber-coupled THz-TDS system with kHz measurement rate based on electronically controlled optical sampling,
  Optics Letters, Optical Society of America (OSA), vol. 39, no. 22, pp. 6482–6485, November 2014, doi: https://doi.org/10.1364/OL.39.006482
• D. Graty, G. Eisenstein, IEEE Fellow, V. Ivanov, Ch. Gilfert, F. Schnabel, A. Rippien, J.P. Reithmaier, C. Bornholdt
  High Speed 1.55 µm InAs/InGaAlAs/InP Quantum Dot Lasers,
  IEEE J, vol. 26, no. 1, November 2014
• Vasilis Katopodis, Panos Groumas, Ziyang Zhang, Jean-Yves Dupuy, Eric Miller, Antonio Beretta, Lefteris Gounaridis, Jung Han Choi, Detlef Pech, Florbela Jorge, Virginie Nodjiadjim, Raluca Dinu, Giulio Gangini, Alberto Dede, Antonello Vannucci, Agnieszka Konczykowska, Norbert Keil, Heinz-Gunter Bach, Norbert Grote, Christos Kouloumentas, Hercules Avramopoulos
  2x100Gb/s NRZ-OOK Integrated Transmitter for Intradata Center Connectivity,
  IEEE Photonics Technology Letters, vol. 26, no. 20, pp. 2078-2081, October 2014, doi: 10.1109/LPT.2014.2347244
• Roman J. B. Dietz, Björn Globisch, Helmut Roehle, Dennis Stanze, Thorsten Göbel, Martin Schell
  Influence and adjustment of carrier lifetimes in InGaAs/InAlAs photoconductive pulsed terahertz detectors : 6 THz bandwidth and 90dB dynamic range,
  Optics Express, Optical Society of America (OSA), vol. 22, no. 16, pp. 19411–19422, August 2014, doi: https://doi.org/10.1364/OE.22.019411
• Ziyang Zhang, Moritz Kleinert, Alejandro Maese-Novo, Gelani Irmscher, Erik Schwartz, Crispin Zawadzki, Norbert Keil
  Multicore polymer waveguides and multistep 45 mirrors for 3D photonic integration,
  IEEE Photonics Technology Letters, vol. 26, no. 19, pp. 1986-1989, July 2014
• Ziyang Zhang, Alejandro Maese-Novo, Dongliang Liu, Norbert Keil, Norbert Grote
  Compact and tunable silicon nitride Bragg grating filters in polymer,
  Optics Communications , vol. 321, pp. 23-27, June 2014, doi: 10.1016/j.optcom.2014.01.064
• David de Felipe Mesquida, Ziyang Zhang, Walter Brinker, Moritz Kleinert, Alejandro Maese-Novo, Crispin Zawadzki, Martin Moehrle, Norbert Keil
  Polymer-based external cavity lasers: tuning efficiency, reliability, and polarization diversity,
  IEEE Photonics Technology Letters , vol. 26, no. 14, pp. 1391-1394, May 2014
• Björn Globisch, Roman J. B. Dietz, Dennis Stanze, Thorsten Göbel, Martin Schell
  Carrier dynamics in Beryllium doped low-temperature-grown InGaAs/InAlAs,
  Appl. Phys. Lett., vol. 104, p. 172103 , April 2014, doi: https://doi.org/10.1063/1.4874804
• Ziyang Zhang, Alejandro Maese-Novo, Erik Schwartz, Crispin Zawadzki, Norbert Keil
  301nm wavelength tunable differentially driven all-polymer optical filter,
  Optics letters , vol. 39, no. 17, pp. 5170-5172, March 2014, doi: 10.1364/OL.39.005170
• Patrick Runge, S. Schubert, Angela Seeger, Klemens Janiak, J. Stephan, D. Trommer, M.L. Nielsen
  Monolithic InP QPSK Receiver Chip with a Variable Optical Attenuator for Colourless WDM Detection,
  IEEE Photonics Technology Letters,, vol. 46, no. 4, pp. 349-351, February 2014
• P. Zakynthinos, G. Cincotti, M. Nazarathy, Ronald Kaiser, P. Bayvel, R.I. Killey, M. Angelou, S.-B. Ezra, M. Irion, A. Tolmachev, Brau Gomez Saavedra, J. Hoxha, V. Grundlehner, N. Psaila, G. Vollrath, R. Magri, G. Papastergiou, Ioannis Tomkos
  Advanced Hybrid Integrated Transceivers to Realize Flexible Terabit Networking ,
  IEEE Photonics Society newsletter, vol. 28, no. 1, pp. 12 - 19, February 2014
• Gan Zhou, Patrick Runge
  Modeling of Multiple-Quantum-Well pin Photodiodes,
  IEEE Journal of Quantum Electronics, vol. 50, no. 4, pp. 220-227, February 2014
• Anjin Liu, Ziyang Zhang, David de Felipe Mesquida, Norbert Keil, Norbert Grote
  Power-efficient thermo-optic tunable filters based on polymeric waveguide Bragg gratings,
  IEEE Photonics Technology Letters , vol. 26, no. 3, pp. 313-315, January 2014
• Ziyang Zhang, Garri Genrich, Norbert Keil, Norbert Grote
  Widely tunable grating-assisted heterogeneous silicon nitride/polymer waveguide coupler,
  Optics letters, vol. 39, no. 17, pp. 162-165, January 2014, doi: 10.1364/OL.39.000162

2013

• Diego Pérez-Galacho, Ruiyong Zhang, Alejandro Ortega-Moñux-Moñux, Robert Halir, Carlos Alonso-Ramos, Patrick Runge, Klemens Janiak, Gan Zhou, Heinz-Gunter Bach, Andreas-G. Steffan, Ínigo Molina-Fernández
  Integrated Polarization Beam Splitter for 100/400 GE Polarization Multiplexed Coherent Optical Communications,
  Journal of Lightwave Technology, vol. 32, no. 3, pp. 361 - 368, December 2013
• M. Xu, M. Mittendorff, R.J.B. Dietz, H. Künzel, B. Sartorius, Th. Göbel, H. Schneider, M. Helm, S. Winnerl
  Terahertz generation and detection with InGaAs-based large-area photoconductive devices excited at 1.55 µm,
  Applied Physics Letters, vol. 103, no. 25, December 2013
• Th. Göbel, D. Stanze, R.J.B. Dietz, Björn Globisch, H. Roehle, Martin Schell
  Telecom technology based continuous wave terahertz photomixing system with 105 decibel signal-to-noise ratio and 3.5 terahertz bandwidth,
  Optics Letters, vol. 38, no. 20, pp. 4197 - 4199, October 2013, doi: 10.1364/OL.38.004197
• M. Theurer, Th. Göbel, D. Stanze, Ute Troppenz, Francisco M. Soares, Norbert Grote, Martin Schell
  Photonic integrated circuit for continuous wave THZ generation,
  Opt. Lett. , vol. 38, no. 19, pp. 3724-3726, September 2013
• Dongliang Liu, Ziyang Zhang, Norbert Keil, Norbert Grote
  Thermally Tunable Silicon Nitride Sampled Gratings in Polymer,
  Photonics Technology Letters, vol. 25, no. 17, pp. 1734 - 1736, September 2013
• R.J.B. Dietz, Björn Globisch, M. Gerhard, A. Velauthapillai, D. Stanze, H. Roehle, M. Koch, Th. Göbel, Martin Schell
  64 µW pulsed terahertz emission from growth optimized InGaAs/InAlAs heterostructures with separated photoconductive and trapping regions,
  Applied Physics Letters, vol. 103, no. 6, August 2013, doi: https://doi.org/10.1063/1.4817797
• Jung Han Choi, Heinz-Gunter Bach
  Optimization of Photodiode Bandwidth Employing Peak Distortion Analysis,
  JOURNAL OF LIGHTWAVE TECHNOLOGY, vol. 31, no. 13, July 2013
• Diego Pérez-Galacho, Robert Halir, Alejandro Ortega-Moñux-Moñux, Carlos Alonso-Ramos, Ruiyong Zhang, Patrick Runge, Klemens Janiak, Heinz-Gunter Bach, Andreas-G. Steffan, Ínigo Molina-Fernández
  Integrated polarization beam splitter with relaxed fabrication tolerances,
  Optics Express, 14151, vol. 21, no. 12, p. 14146, June 2013, Open Access
• Ziyang Zhang, Dongliang Liu, D. De Felipe, Anjin Liu, Norbert Keil, Norbert Grote
  Polymer embedded silicon nitride thermally tunable Bragg grating filters,
  Applied Physics Letters, May 2013
• Roman J. B. Dietz, R. Wilk, Björn Globisch, Helmut Roehle, Dennis Stanze, S. Ullrich, S. Schumann, N. Born, Martin Koch, Bernd Sartorius, Martin Schell
  Low temperature grown Be-doped InGaAs/InAlAs photoconductive antennas excited at 1030 nm,
  J. Infrared Millim., Terahz Waves, vol. 34, pp. 231–237 , March 2013, doi: doi: 10.1007/s10762-013-9968-4
• C. Ciminelli, F. Dell´Olio, M. Armenise, Francisco M. Soares, W. Passenberg
  High performance InP ring resonator for new generation monolithically integrated optical gyroscopes,
  Optics Express, vol. 21, no. 1, pp. 556-564, January 2013, Open Access

2012

• J. Kreissl, V. Vercesi, Ute Troppenz, Tom Gaertner, W. Wenisch, Martin Schell
  Up to 40-Gb/s directly modulated laser operating at low driving current: Buried-heterostructure passive feedback laser (BH-PFL) ,
  IEEE Photonics Technology Letters,art. no. 6104099, vol. 24, no. 5, pp. 362-364, December 2012, doi: 10.1109/LPT.2011.2179530
• V. Katopodis, Christos Kouloumentas, Agnieszka Konczykowska, Filipe Jorge, P. Groumas, Ziyang Zhang, A. Beretta, A. Dede, J.-Y. Dupuy, V. Nodjiadjim, G. Cangini, G. Von Büren, E. Miller, R. Dinu, Norbert Keil, Heinz-Gunter Bach, Norbert Grote, A. Vannucci, H. Avramopoulos
  Serial 100 Gb/s connectivity based on polymer photonics and InP-DHBT electronics,
  Optics Express, ??, December 2012, Open Access
• Patrick Runge, S. Schubert, Angela Seeger, Klemens Janiak, J. Stephan, D. Trommer, P. Domburg, M. Lønstrup Nielsen
  Monolithic InP receiver chip with a 90° hybrid and 56 GHz balanced photodiodes,
  Optics Express, vol. 20, no. 26, pp. 250-255, November 2012
• Björn Globisch, Christian Otto, Eckehard Schöll, K. Lüdge
  Influence of carrier lifetimes on the dynamical behavior of quantum-dot lasers subject to optical feedback,
  Phys. Rev. E, American Physical Society, vol. 86, no. 4, p. 046201, October 2012, doi: https://doi.org/10.1103/PhysRevE.86.046201
• Christian Otto, Björn Globisch, K. Lüdge, Eckehard Schöll, Thomas Erneux
  Complex dynamics of semiconductor quantum dot lasers subject to delayed optical feedback,
  Int. J. Bifurcation Chaos, vol. 22, no. 10, p. 1250246, October 2012, doi: doi: 10.1142/S021812741250246X
• P. Groumas, Ziyang Zhang, V. Katopodis, Christos Kouloumentas, D. De Felipe, R. Dinu, E. Miller, J. Mallari, G. Cangini, Norbert Keil, H. Avramopoulos, Norbert Grote
  Complex monolithic and InP hybrid integration on high bandwidth electro-optic polymer platform ,
  Optics Letters, vol. 37, no. 16, pp. 3465-3467, August 2012
• J. Wang, M. Kroh, Thomas Richter, A. Theurer, A. Matiss, Crispin Zawadzki, Ziyang Zhang, Colja Schubert, Andreas-G. Steffan, Norbert Grote, Norbert Keil
  Hybrid-integrated polarization diverse coherent receiver based on polymer PLC ,
  IEEE Photonics Technology Letters, no. 6269056, vol. 24, no. 19, pp. 1718-1721, August 2012, doi: 10.1109/LPT.2012.2213299
• C. Yao, Heinz-Gunter Bach, Ruiyong Zhang, Gan Zhou, Jung Han Choi, C. Jiang, Reinhard Kunkel
  An ultracompact multimode interference wavelength splitter employing asymmetrical multi-section structures ,
  Optics Express, vol. 20, no. 16, pp. 18248-18253, July 2012, Open Access
• C. Stamatiadis, D. Kalavrouziotis, Annachiara Pagano, R. Morro, Emilio Riccardi, L. Stampoulidis, K. Voigt, G.B. Preve, L. Moerl, J. Kreissl, K. Landles, S. Duffy, H. Avramopoulos, Lars Zimmermann, Klaus Petermann
  Photonic provisioning using a packaged SOI hybrid all-optical wavelength converter in a meshed optical network testbed,
  Journal of Lightwave Technology,art. no. 6242368 , vol. 30, no. 18, pp. 2941-2947, July 2012, doi: 10.1109/JLT.2012.2209172
• Ziyang Zhang, P. Groumas, D. De Felipe, Christos Kouloumentas, R. Dinu, E. Miller, G. Cangini, H. Avramopoulos, Norbert Keil, Norbert Grote
  TM emitting tunable external cavity laser on EO polymer platform,
  Electronics Letter, ??, vol. 26, no. 14, July 2012
• B. Sartorius, D. Stanze, Th. Göbel, D. Schmidt, Martin Schell
  Continuous wave terahertz systems based on 1.5 µm telecom technologies ,
  Journal of Infrared,Millimeter,Terahertz Waves, vol. 33, no. 4, pp. 405-417, April 2012, doi: 10.1007/s10762-011-9849-7, Open Access
• I. Lazarou, C. Stamatiadis, B. Schrenk, L. Stampoulidis, Lars Zimmermann, K. Voigt, G.B. Preve, L. Moerl, J. Kreissl, H. Avramopoulos
  Colorless ONU with discolored source and hybrid SOI integrated wavelength converter,
  IEEE Photonics Technology Letters,art. no. 2179644, vol. 24, no. 5, pp. 386-388, March 2012
• C. Stamatiadis, L. Stampoulidis, D. Kalavrouziotis, I. Lazarou, K. Vyrsokinos, Lars Zimmermann, K. Voigt, G.B. Preve, L. Moerl, J. Kreissl, H. Avramopoulos
  Fabrication and experimental demonstration of the first 160 Gb/s hybrid silicon-on-insulator integrated all-optical wavelength converter,
  Optics Express, vol. 20 (4), pp. 3825-3831, February 2012, Open Access
• Carlos Alonso-Ramos, S. Romero-Garcia, Alejandro Ortega-Moñux-Moñux, Ínigo Molina-Fernández, Ruiyong Zhang, Heinz-Gunter Bach, Martin Schell
  Polarization rotator for InP rib waveguide ,
  Optics Letters, vol. 37, no. 3, pp. 335-337, January 2012

2011

• D. Franke, J. Kreissl, Wolfgang Rehbein, F. Wenning, H. Kuenzel, U.W. Pohl, Dieter Bimberg
  Effect of the shape of InAs nanostructures on the characteristics of InP-based buried heterostructure semiconductor optical amplifiers,
  Applied Physics Express,art. no. 014101, vol. 4, no. 1, December 2011, doi: 10.1143/APEX.4.014101
• R.J.B. Dietz, M. Gerhard, D. Stanze, M. Koch, B. Sartorius, Martin Schell
  THZ generation at 1.55 µm excitation: Six-fold increase in THZ conversion efficiency by separated photoconductive and trapping regions ,
  Optics Express, vol. 19, no. 27, pp. 25911-25917, December 2011, doi: 10.1364/OE.19.025911
• C. Jiang, V. Krozer, T.K. Johansen, Heinz-Gunter Bach, G.G. Mekonnen, Lei Yan
  Behavioral electromagnetic models of high-speed p-i-n photodiodes ,
  Microwave and Optical Technology Letters, vol. 53, no. 11, pp. 2530-2533, November 2011, doi: 10.1002/mop.26327
• J. Wang, M. Kroh, A. Theurer, Crispin Zawadzki, D. Schmidt, Reinhold Ludwig, M. Lauermann, Ziyang Zhang, Andreas Beling, A. Matiss, Colja Schubert, Andreas-G. Steffan, Norbert Keil, Norbert Grote
  Dual-quadrature coherent receiver for 100G ethernet applications based on polymer planar lightwave circuit ,
  Optics Express, vol. 19, no. 26, pp. 166-172, November 2011, doi: 10.1364/OE.19.00B166, Open Access
• D. Stanze, Th. Göbel, R.J.B. Dietz, B. Sartorius, Martin Schell
  High-speed coherent CW terahertz spectrometer ,
  Electronics Letters, vol. 47, no. 23, pp. 1292-1294, November 2011, doi: 10.1049/el.2011.3004
• Meint Smit, X.J.M. Leijtens, E. Bente, J. Van Der Tol, Huub Ambrosius, D. Robbins, Mike Wale, Norbert Grote, Martin Schell
  Generic foundry model for InP-based photonics ,
  IET Optoelectronics, vol. 5, no. 5, pp. 187-194, October 2011, doi: 10.1049/iet-opt.2010.0068
• M. Kroh, Lars Zimmermann, Heinz-Gunter Bach, K. Voigt, Andreas Beling, M.L. Nielsen, Reinhold Ludwig, J. Bruns, G. Unterbörsch
  Integrated receivers on silicon-on-insulator for advanced modulation formats ,
  IET Optoelectronics, vol. 5, no. 5, pp. 211-217, October 2011, doi: 10.1049/iet-opt.2010.0059
• Ziyang Zhang, N. Mettbach, Crispin Zawadzki, J. Wang, D. Schmidt, Walter Brinker, Norbert Grote, Martin Schell, Norbert Keil
  Polymer-based photonic toolbox: Passive components,hybrid integration and polarisation control ,
  IET Optoelectronics, vol. 5, no. 5, pp. 226-232, October 2011, doi: 10.1049/iet-opt.2010.0054
• H.-M. Häfner, H. Breuninger, Martin Möhrle, B. Trilling, M. Krimmel
  3D histology-guided surgery for basal cell carcinoma and squamous cell carcinoma: Recurrence rates and clinical outcome ,
  International Journal of Oral and Maxillofacial Surgery , vol. 40, no. 9, pp. 943-948, September 2011, doi: 10.1016/j.ijom.2011.02.036
• J. Kreissl, C. Bornholdt, Tom Gaertner, L. Moerl, Georges Przyrembel, Wolfgang Rehbein
  Flip-chip compatible electroabsorption modulator for up to 40 Gb/s,integrated with 1.55 µm DFB laser and spot-size expander,
  IEEE Journal of Quantum Electronics,art. no. 5934340, vol. 47, no. 7, pp. 1036-1042, July 2011
• J. Wang, Crispin Zawadzki, N. Mettbach, Walter Brinker, Ziyang Zhang, D. Schmidt, Norbert Keil, Norbert Grote, Martin Schell
  Polarization insensitive 25-Gbaud direct D(Q)PSK receiver based on polymer planar lightwave hybrid integration platform ,
  Optics Express, vol. 19, no. 13, pp. 12197-12207, June 2011, doi: 10.1364/OE.19.012197, Open Access
• Martin Möhrle, Ariane Sigmund, Christoph Wagner, Georges Przyrembel, C. Bornholdt, M. Zeiler, L. Moerl
  Tunable short cavity 10-Gb/s 1550-nm DFB-laser with integrated optical amplifier and taper ,
  IEEE Photonics Technology Letters, art. no. 5773476, vol. 23, no. 16, pp. 1157-1159, May 2011, doi: 10.1109/LPT.2011.2157677
• D. Franke, Martin Möhrle, Ariane Sigmund, H. Kuenzel, U.W. Pohl, Dieter Bimberg
  Improved threshold of buried heterostructure InAs/GaInAsP quantum dot lasers ,
  Journal of Applied Physics, art. no. 083104 , vol. 109, no. 8, April 2011, doi: 10.1063/1.3574406
• D. Stanze, A. Deninger, A. Roggenbuck, S. Schindler, M. Schlak, B. Sartorius
  Compact cw terahertz spectrometer pumped at 1.5 µm wavelength ,
  Journal of Infrared,Millimeter,Terahertz Waves, vol. 32, no. 2, pp. 225-232, February 2011, doi: 10.1007/s10762-010-9751-8

2010

• Patrick Runge, C.-A. Bunge, Klaus Petermann, M. Schlak, Walter Brinker, B. Sartorius
  Widely tunable short-pulse generation with ultralong semiconductor optical amplifiers,
  Journal of Lightwave Technology, art. no. 5342500, vol. 28, no. 5, pp. 754-760, December 2010, doi: 10.1109/JLT.2009.2037522
• J. Giesekus, Norbert Keil
  Mini-Spektrometer auf Polymerbasis,
  BioPhotonik, pp. 38-39, January 2010
• H. Roehle, R.J.B. Dietz, H.J. Hensel, J. Böttcher, H. Künzel, D. Stanze, Martin Schell, B. Sartorius
  Next generation 1.5 µm terahertz antennas: Mesa-structuring of InGaAs/InAlAs photoconductive layers ,
  Optics Express, vol. 18, no. 3, pp. 2296-2301, January 2010, doi: 10.1364/OE.18.002296, Open Access
• L. Stampoulidis, K. Vyrsokinos, K. Voigt, Lars Zimmermann, F. Gomez-Agis, H.J.S. Dorren, Z. Sheng, D. Van Thourhout, L. Moerl, J. Kreissl, B. Sedighi, J.-C. Scheytt, Annachiara Pagano, Emilio Riccardi
  The European BOOM project: Silicon photonics for high-capacity optical packet routers,
  IEEE Journal on Selected Topics in Quantum Electronics, art. no. 5398841, vol. 16, no. 5, pp. 1422-1433, January 2010, doi: 10.1109/JSTQE.2009.2038238

2009

• Norbert Keil, D. Ristau, Crispin Zawadzki, A. Scheibe, Holger Ehlers, Christoph Wagner, Walter Brinker, Norbert Grote, Ziyang Zhang
  Ultra low-loss 1× 2 multiplexer using thin-film filters on polymer integration platform,
  Electronics Letters , vol. 45, no. 23, pp. 1167-1168, November 2009
• Dimitris Syvridis, Apostolos Argyris, Adonis Bogris, Michael Hamacher, Ian Giles
  Integrated devices for optical chaos generation and communication applications,
  IEEE Journal of Quantum Electronics, vol. 45, no. 11, pp. 1421-1428, November 2009, doi: 10.1109/JQE.2009.2027336
• Alexandros Kapsalis, Dimitris Syvridis, Helmut Heidrich, Hercules Simos, Michael Hamacher
  Tunable wavelength conversion using cross-gain modulation in a vertically coupled microring laser,
  IEEE Photonics Technology Letters, vol. 21, no. 21, pp. 1618-1620, November 2009, doi: 10.1109/LPT.2009.2030964
• Ivano Giuntoni, Andrzej Gajda, Michael Krause, Ralf Steingrüber, Jürgen Bruns, Klaus Petermann
  Tunable Bragg reflectors on silicon-on-insulator rib waveguides,
  Optics Express, vol. 17, no. 21, pp. 18518-18524, November 2009, doi: 10.1364/OE.17.018518, Open Access
• L. Zimmermann, G. Winzer, K. Voigt, Klaus Petermann, Carl M. Weinert
  C-band optical 90-hybrids based on Silicon-on-insulator 4× 4 waveguide coupler,
  IEEE Photonics Technology Letters, vol. 21, no. 3, pp. 143-145, November 2009
• Bernd Sartorius
  Terahertz system exploits 1550 nm telecom technologies,
  Laser Focus World, vol. 45, no. 10, p. 9, October 2009, Open Access
• Bernd Sartorius, Michael Schlak, Dennis Stanze, Helmut Roehle, Harald Künzel, Detlef Schmidt, Heinz-Gunter Bach, Reinard Kunkel, Martin Schell
  Continuous wave terahertz systems exploiting 1.5 µm telecom technologies,
  Optics Express, OSA, vol. 17, no. 17, pp. 15001-15007, August 2009, Open Access
• I. Stamataki, Ute Troppenz, A. Kapsalis, Helmut Heidrich, D. Syvridis, S. Mikroulis, Michael Hamacher
  Modal properties of all-active InGaAsP/InP microring lasers,
  Optics communications, vol. 282, no. 12, pp. 2388-2393, February 2009
• Patrick Runge, C. A. Bunge, Michael Schlak, Klaus Petermann, Robert Elschner, Bern Sartorius, Walther Brinker
  Operational conditions for extinction ratio improvement in ultralong SOAs,
  IEEE Photonics Technology Letters, vol. 21, no. 2, pp. 106-108, January 2009, Open Access

2008

• A. Bennecer, Kevin Williams, R. V. Penty, I. H. White, Michael Hamacher, Helmut Heidrich
  Directly modulated wavelength-multiplexed integrated microring laser array,
  Photonics Technology Letters, IEEE , vol. 20, no. 16, pp. 1411-1413, August 2008, doi: 10.1109/LPT.2008.927880
• Bernd Sartorius, Helmut Roehle, Harald Künzel, Martin Schell, Michael Schlak, Herbert Venghaus, D. Stanze, Jutta Böttcher
  All-fiber terahertz time-domain spectrometer operating at 1.5 µm telecom wavelengths,
  Optics Express, OSA Publishing, vol. 16, no. 13, p. 9565, June 2008
• Apostolos Argyris, Michael Hamacher, Konstantinos E. Chlouverakis, A. Bogris, D. Syvridis
  Photonic integrated device for chaos applications in communications,
  Physical review letters, vol. 100, no. 19, p. 194101, May 2008
• A. Bennecer, J. D. Ingham, Kevin Williams, R. V. Penty, I. H. White, Holger Ehlers, Michael Hamacher, Helmut Heidrich
  Ultracompact microring laser-based optical-add multiplexer,
  Electronics Letters , IEEE , vol. 44, no. 9, pp. 593-594, April 2008
• Michael Hamacher, C. W. Williams, D. Cristea, Ute Troppenz, A. Kapsalis, Helmut Heidrich, D. Syvridis, D. Alexandropoulos, M. Alexe, V. Dragoi, M. Kusko, S. Mikroulis
  Waferbonded active/passive vertically coupled microring lasers,
  Proceedings of SPIE, SPIE, vol. 6896, no. 1, pp. 68960R-68960R, February 2008
• Norbert Keil, Crispin Zawadzki, Huihai Yao, Martin Schell, Norbert Grote
  Polymer optical motherboard technology,
  Proceedings of SPIE, SPIE, vol. 6899, pp. 689914-6899114, February 2008
• Michael Hamacher, Helmut Heidrich, Ute Troppenz, D. Syvridis, D. Alexandropoulos
  Waferbonded active/passive vertically coupled microring lasers,
  Proceedings of SPIE, SPIE, vol. 6896, no. 1, pp. 68960R-68960R, February 2008
• Ute Troppenz, Jochen Kreissl, Helmut Heidrich
  40 Gbit/s directly modulated lasers become reality,
  Photonik International, vol. 1, pp. 8-10, February 2008
• Norbert Keil, Crispin Zawadzki, Huihai Yao, Martin Schell, Norbert Grote
  Polymer optical motherboard technology,
  Proceedings of SPIE, SPIE, vol. 6899, pp. 689914-6899114, February 2008, Invited Paper
• Harald Künzel, Dieter Franke, Peter Harde, Jochen Kreissl, Martin Möhrle
  1500 nm MOVPE-grown InP-based quantum dot (QD) emitters,
  Waferbonded active/passive vertically coupled microring lasers, vol. 6896, no. 27, February 2008, Open Access
• Andreas Beling, Detlef Schmidt, Heinz-Gunter Bach, Gebre Giorgis Mekonnen, Joe C. Campbell
  Parallel-fed traveling wave photodetector for> 100-GHz applications,
  Journal of Lightwave Technology, vol. 26, no. 1, pp. 16-20, January 2008, doi: 10.1109/JLT.2007.911889, Open Access

2007

• A. Gubenko, I. Krestnikov, D. Livshtis, S. Mikhrin, A. Kovsh, L. West, Carsten Bornholdt, Norbert Grote, A. Zhukov
  Error-free 10 Gbit/s transmission using individual Fabry-Perot modes of low-noise quantum-dot laser,
  Electronics Letters , vol. 43, no. 25, pp. 1430 - 1431, December 2007, Open Access
• Heinz-Gunter Bach
  Ultrafast photodetectors and receivers,
  Journal of Optical and Fiber Communications Research (JOFCR), Springer Verlag, vol. 2, no. 4, pp. 293-344, October 2007
• Ute Troppenz, Jochen Kreissl, Helmut Heidrich
  40 Gbit/s direkt-modulierte Laser werden Wirklichkeit,
  Photonik International, vol. 39, no. 2, pp. 48-50, September 2007
• L. Martinelli, H. Benisty, O. Khayam, G. H. Duan, Helmut Heidrich, Klemens Janiak
  Analysis and optimization of compact demultiplexer monitor based on photonic-crystal waveguide,
  Journal of Lightwave Technology, vol. 25, no. 9, pp. 2385-2394, September 2007
• Dieter Franke, Ariane Sigmund, Harald Künzel, Peter Harde, Martin Möhrle, Jutta Böttcher
  Effect of metal organic vapor phase epitaxy growth conditions on emission wavelength stability of 1.55 ?m quantum dot lasers,
  Applied Physics Letters, vol. 91, no. 8, p. 81117, July 2007
• J. Bruns, T. Mitze, M. Schnarrenberger, L. Zimmermann, K. Voigt, M. Krieg, Jochen Kreissl, Klemens Janiak, T. Hartwich, Klaus Petermann
  SOI-based optical board technology,
  AEU - International Journal of Electronics and Communications, vol. 61, no. 3, pp. 158-162, March 2007
• Ronald Kaiser, Bernd Hüttl
  Monolithic 40-GHz mode-locked MQW DBR lasers for high-speed optical communication systems,
  IEEE Journal of Selected Topics in Quantum Electronics, IEEE Photonics Society, vol. 13, no. 1, pp. 125-135, January 2007
• Bernd Kuhlow, George Przyrembel, S. Schlüter, Walter Fürst, Ralf Steingrüber, C. Weimann
  Photonic crystal microcavities in SOI photonic wires for WDM filter applications,
  Journal of Lightwave Technology, vol. 25, no. 1, pp. 421-431, January 2007
• Andreas Beling, Heinz-Gunter Bach, Gebre Giorgis Mekonnen, Reinard Kunkel, Detlef Schmidt
  High-Speed Monolithic Optoelectronic Integrated Circuits-High-Speed Miniaturized Photodiode and Parallel-Fed Traveling-Wave Photodetectors Based on InP,
  IEEE Journal of Quantum Electronics, IEEE Photonics Society, vol. 13, no. 1, pp. 15-21, January 2007
• V. Dragoi, Helmut Heidrich, G. Mittendorfer, M. Alexe, L. Pintilie, Michael Hamacher, C. Thanner
  Adhesive Wafer Bonding for Wafer-Level Fabrication of Microring Resonators,
  Science and Technology, vol. 10, no. 1, pp. 3-11, January 2007
• D. J. Blumenthal, Helmut Heidrich, K. Sato
  Introduction to the Issue on High-Speed Photonic Integrated Circuits,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 13, no. 1, pp. 1-2, January 2007
• Andreas Beling, Detlef Schmidt, Heinz-Gunter Bach, Reinard Kunkel, Gebre Giorgis Mekonnen
  High-speed miniaturized photodiode and parallel-fed traveling-wave photodetectors based on InP,
  IEEE Journal of Selected Topics in Quantum Electronics, IEEE Photonics Society, vol. 13, no. 1, pp. 15-21, January 2007

2006

• A. Kapsalis, D. Syvridis, I. Stamataki, S. Mikroulis, Michael Hamacher
  Widely tunable all-active microring lasers,
  IEEE Photonics Technology Letters, vol. 18, no. 21-24, pp. 2641-2643, December 2006
• C. W. Tee, I. H. White, R. V. Penty, Michael Hamacher, Kevin Williams
  Noncritical waveguide alignment for vertically coupled microring using a mode-expanded bus architecture,
  IEEE Photonics Technology Letters, IEEE, vol. 18, no. 20, pp. 2129-2131, October 2006
• Bernd Hüttl, Ronald Kaiser, C. Kindel, Sybille Fidorra, Wolfgang Rehbein, Heiko Stolpe, Gabriel Sahin
  Monolithic 40 GHz mqw mode-locked lasers on GaInAsP/InP with low pulse widths and controlled Q-switching,
  Applied Physics Letters, vol. 88, no. 22, pp. 221104-221104, October 2006
• Norbert Keil, Wolfgang Schlaak, Crispin Zawadzki, Martin Möhrle, Huihai Yao Yao, Norbert Grote
  Optical coupling of active components and polymer based optical waveguide boards,
  Optical and Quantum Electronics, vol. 12, pp. 931-939, September 2006
• P. Vorreau, A. Marculescu, J. Wang, G. Böttger, Bernd Sartorius, Carsten Bornholdt, J. Slovak, Michael Schlak, Curt Schmidt, S. Tsadka, W. Freude, J. Leuthold
  Cascadability and regenerative properties of SOA all-optical DPSK wavelength converters,
  IEEE Photonics Technology Letters, IEEE, vol. 18, no. 18, pp. 1970-1972, September 2006
• S. Mikroulis, I. Stamataki, D Alexandropoulos, Michael Hamacher, E Roditi, ...
  Low-frequency relative intensity noise due to nonlinear mode competition in InGaAsP-InP microring lasers,
  IEEE Photonics Technology Letters, vol. 18, no. 17-20, pp. 1895-1897, September 2006
• T. Mitze, J. Bruns, Jochen Kreissl, Helmut Heidrich, F. Fidorra, Klemens Janiak, Sybille Fidorra, M. Schnarrenberger, Klaus Petermann, L. Zimmermann
  CWDM transmitter module based on hybrid integration,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 12, no. 5, pp. 983-987, September 2006
• Bernd Hüttl, Ronald Kaiser, C. Kindel, Sybille Fidorra, Wolfgang Rehbein, Heiko Stolpe, Gabriel Sahin, U. Bandelow, Mindaugas Radziunas, A. Vladimirov, Helmut Heidrich
  Experimental investigations on the suppression of Q switching in monolithic 40 GHz mode-locked semiconductor lasers,
  Applied Physics Letters, vol. 88, no. 22, p. 3 pp, May 2006
• Martin Möhrle, Ariane Sigmund, A. Dounia, Ludwig Mörl
  1300-nm horizontal-cavity surface-emitting BH-DFB lasers for uncooled operation,
  IEEE Photonics Technology Letters, vol. 18, no. 5-8, pp. 962-964, April 2006
• D. Rachinskii, A. Vladimirov, U. Bandelow, Bernd Hüttl, Ronald Kaiser
  Q-switching instability in a mode-locked semiconductor laser,
  Journal of the Optical Society of America, vol. 23, no. 4, pp. 663-670, April 2006
• M. Seimetz, Carl-Michael Weinert
  Options, feasibility, and availability of 2× 4 90 hybrids for coherent optical systems,
  Journal of Lightwave Technology, vol. 24, no. 3, p. 1317, March 2006
• U. Bandelow, Mindaugas Radziunas, A. Vladimirov, Bernd Hüttl, Ronald Kaiser
  40 GHz mode-locked semiconductor lasers: theory, simulations and experiment,
  Optical and Quantum Electronics, vol. 38, no. 4-6, pp. 495-512, March 2006
• A. Kapsalis, Ute Troppenz, Helmut Heidrich, D. Syvridis, D. Alexandropoulos, I. Stamataki, S. Mikroulis, Michael Hamacher, H. Simos
  Spectral properties of all-active InP-based microring resonator devices,
  Proceedings of SPIE, March 2006
• A. S. Fleischer, Ute Troppenz, Michael Hamacher, W. John
  Thermal analysis of bond layer influence on performance of an all-active vertically coupled, microring resonating laser,
  Microelectronics Reliability, vol. 46, no. 2, pp. 421-431, February 2006
• J. Slovak, Jochen Kreissl, Stefan Bauer, Michael Schlak, Carsten Bornholdt, M. Sartorius, M. Biletzke
  Bit rate and wavelength transparent all-optical clock recovery scheme for NRZ-coded PRBS signals,
  Photonics Technology Letters, vol. 18, no. 7, pp. 844-846, January 2006

2005

• Heinz-Gunter Bach
  Ultra-broadband photodiodes and balanced detectors towards 100 Gbit/s and beyond,
  Proceedings of SPIE, vol. 60140B.1-60140B.13, October 2005
• U. H. P. Fischer, Dirk Trommer, Thomas Eckhardt, Andreas Umbach, J. Honecker
  Receiver modules for 40 Gbit/s lightwave systems,
  Journal of Optical and Fiber Communications Research (JOFCR), vol. 26, no. 5, pp. 215-219, October 2005
• G. Bramann, Hans-Jürgen Wünsche, U. Busolt, Curt Schmidt, Michael Schlak, Bernd Sartorius, Hans-Peter Nolting
  Two-wave competition in ultralong semiconductor optical amplifiers,
  IEEE Journal of Quantum Electronics, vol. 41, no. 10, pp. 1260-1267, October 2005
• Andreas Beling, Detlef Schmidt, Heinz-Gunter Bach, Reinard Kunkel, Gebre Giorgis Mekonnen
  Miniaturized waveguide-integrated pin photodetector with 120-GHz bandwidth and high responsivity,
  IEEE Photonics Technology Letters, vol. 17, no. 10, pp. 2152-2154, October 2005
• Ralf Steingrüber, Martin Möhrle
  Design aspects for the fabrication of gratings for DFB-lasers by direct write electron-beam lithography,
  Microelectronic Engineering, vol. 78, pp. 51--54, September 2005
• Gebre Giorgis Mekonnen, Detlef Schmidt, Wolfgang Schlaak, Heinz-Gunter Bach, Andreas Beling, Reinard Kunkel
  80-Gb/s InP-based waveguide-integrated photoreceiver,
  IEEE Journal of Selected Topics in Quantum Electronics, IEEE, vol. 11, no. 2, pp. 356-360, May 2005, doi: 10.1109/JSTQE.2005.846518
• Hans-Jürgen Wünsche, O. Ushakov, M. Peil, Jochen Kreissl, Stefan Bauer, F. Henneberger, E. Wille, N. Korneyev, H. Ergräber, I. Fischer, W. Elsässer
  Synchronization of delay-coupled oscillators: A study of semiconductor lasers,
  Physical review letters, vol. 94, no. 16, p. 163901 pp, April 2005
• E. Viasnoff-Schwoob, C. Weisbuch, C. Cuisin, Helmut Heidrich, Sebastian Golka, Klemens Janiak, G.-H. Duan, Hans-Jürgen Hensel, O. Drisse, F. Pommereau, H. Benisty, L. Legouézigou, O. Legouézigou, E. Derouin
  Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,
  Applied Physics Letters, vol. 86, no. 10, p. 3 pp, March 2005
• C. Schramm, Heinz-Gunter Bach, Andreas Beling, Gerald Jacumeit, Sebastian Ferber, Reinold Ludwig, R. Ziegler, Gebre Giorgis Mekonnen
  High-bandwidth balanced photoreceiver suitable for 40-Gb/s RZ-DPSK modulation formats,
  IEEE Journal of Selected Topics in Quantum Electronics, IEEE, vol. 11, no. 1, pp. 127-134, January 2005

2004

• Peter Wolfram, E. Steimetz, Willi Ebert, J. T. Zettler, Norbert Grote
  Routine growth of InP based device structures using process calibration with optical in-situ techniques,
  Journal of Crystal Growth, vol. 272, no. 118-124, pp. 118-124, December 2004
• Hans-Jürgen Wünsche, Stefan Bauer, Bernd Sartorius, Olaf Brox, Mindaugas Radziunas
  Simulation of phase-controlled mode-beating lasers,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 9, no. 3, pp. 857 - 864, December 2004, doi: 10.1109/JSTQE.2003.818854
• Margit Ferstl, Daniel Dias, A. Hermerschmidt, Ralf Steingrüber
  Theoretical and experimental properties of a binary linear beam-splitting element with a large fan angle,
  Journal of modern optics, vol. 51, no. 14, pp. 2125-2139, September 2004
• Heinz-Gunter Bach, Detlef Schmidt, Wolfgang Schlaak, Angela Seger, Willi Ebert, M. Stollberg, Andreas Beling, Reinard Kunkel, Gebre Giorgis Mekonnen
  InP-based waveguide-integrated photodetector with 100-GHz bandwidth,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 10, no. 4, pp. 668-672, July 2004
• Tolka Tekin, Michael Schlak, Carsten Schmidt-Langhorst, Colja Schubert
  The influence of gain and phase dynamics in the integrated GS-SOA on the switching performance of the monolithically integrated GS-MZI,
  Proceedings, OSA, p. IWC4, June 2004
• Bin Cai, Crispin Zawadzki, Toshikuni Kaino, Oliver Radmer, Huihai Yao Yao, Norbert Keil
  DAST crystal waveguide fabrication by photobleaching method,
  Journal of Nonlinear Optical Physics & Materials, vol. 13, no. 2, pp. 195-208, June 2004
• U. Bandelow, Ronald Kaiser, Bernd Hüttl, A. Vladimirov, Mindaugas Radziunas
  40 GHz mode locked semiconductor lasers: Theory, simulation and experiments,
  Optical and Quantum Electronics, vol. 38, no. 4-6, pp. 495–512, March 2004
• Carsten Bornholdt, Bernd Sartorius, J. Slovak
  Semiconductor-based all-optical 3R regenerator demonstrated at 40 Gbit/s,
  Electronics Letters , vol. 40, no. 3, pp. 192-194, February 2004
• Stefan Bauer, Olaf Brox, Jochen Kreissl, Bernd Sartorius, Mindaugas Radziunas, J. Sieber, Hans-Jürgen Wünsche, F. Henneberger
  Nonlinear dynamics of semiconductor lasers with active optical feedback,
  Physical Review E, vol. 69, no. 1, p. 016206, January 2004
• Stefan Bauer, Olaf Brox, Jochen Kreissl, Bernd Sartorius, Mindaugas Radziunas, J. Sieber
  Chaos and pattern formation-Nonlinear dynamics of semiconductor lasers with active optical feedback,
  Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, vol. 69, no. 1, pp. 162061-1620610, January 2004
• C. Bobbert, Gerald Jacumeit, Jochen Kreissl, Lutz Molle, F. Raub, Andreas Umbach, Bernd Sartorius, Michael Rohde
  Compact 40 GHz RZ-transmitter design applying self-pulsating lasers,
  Electronics Letters , vol. 40, no. 2, pp. 134-135, January 2004

2003

• M. Zedler, C. Janke, P. H. Bolivar, H. Kurz, Harald Künzel
  Improved coherent terahertz emission by modification of the dielectric environment,
  Applied Physics Letters, vol. 83, no. 20, pp. 4196-4198, November 2003
• Olaf Brox, Jochen Kreissl, J. Sieber, Stefan Bauer, M. Wolfrum, Bernd Sartorius, Hans-Jürgen Wünsche, Mindaugas Radziunas
  High-frequency pulsations in DFB lasers with amplified feedback,
  IEEE Journal of Quantum Electronics, vol. 39, no. 11, pp. 1381-1387, November 2003
• A. Nesterov, Ute Troppenz
  A plane-wave boundary method for analysis of bent optical waveguides,
  Journal of Lightwave Technology, vol. 21, no. 10, p. 2434, October 2003
• Christian Dreyer, Brigitte Beuster, Crispin Zawadzki, Jürgen Schneider, Monika Bauer, Huihai Yao Yao, Norbert Keil, H. R. Kricheldorf, Karin Göcks
  New reactive polymeric systems for use as waveguide materials in integrated optics,
  Macromolecular Symposia, vol. 199, no. 1, pp. 307-320,, October 2003
• Andreas Beling, Gerald Jacumeit, …, Heinz-Gunter Bach, Thomas Eckhardt, Reinard Kunkel, Gebre Giorgis Mekonnen
  Fully packaged InP-based photodetector for 80/85 Gbit/s RZ systems,
  Proceedings, vol. 6, September 2003
• Andreas Beling, Heinz-Gunter Bach, Detlef Schmidt, Gebre Giorgis Mekonnen, Reinold Ludwig, Sebastian Ferber, Colja Schubert, Christof Boerner, Bernhard Schmauss, Jörn Berger, Carsten Schmidt-Langhorst, Hans-Georg Weber
  Monolithically integrated balanced photodetector and its application in OTDM 160 Gbit/s DPSK transmission,
  Electronics Letters , vol. 39, no. 16, pp. 1204-1205, August 2003
• Ralf Steingrüber, Sebastian Golka, Helmut Heidrich
  Useful and cost efficient fabrication of dot arrays for photonic crystals by direct write electron-beam lithography,
  Microelectronic Engineering, vol. 67-68, pp. 157-161, June 2003
• Christian Dreyer, Jonathan Schneider, K Göcks, B. Beuster, Monika Bauer, Norbert Keil, Huihai Yao, Crispin Zawadzki, Oliver Radmer
  Polymere für Anwendungen in der integrierten Optik—ein Überblick mit ausgewählten Beispielen,
  e & i Elektrotechnik und Informationstechnik, vol. 120, no. 6, pp. 178–185, June 2003
• Ronald Kaiser, Bernd Hüttl, Helmut Heidrich, Sybille Fidorra, Wolfgang Rehbein, Heiko Stolpe, Ralf Stenzel, Willi Ebert, Gabriel Sahin
  Tunable monolithic mode-locked lasers on InP with low timing jitter,
  IEEE Photonics Technology Letters, vol. 15, no. 5, pp. 634-636, May 2003
• Hans-Jürgen Wünsche, Mindaugas Radziunas, Stefan Bauer, Olaf Brox, Bernd Sartorius
  Modeling of mode control and noise in self-pulsating PhaseCOMB lasers,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 9, no. 3, pp. 857-864, May 2003
• Helmut Heidrich
  Monolithically integrated photonic and optoelectronic circuits based on InP–System applications, technology, perspectives,
  Microsystem Technologies, vol. 9, no. 5, pp. 295–298, May 2003
• C. Janke, H. Kurz, Harald Künzel, A. Bartels, P. H. Bolivar
  Inversionless amplification of coherent terahertz radiation,
  Physical Review B, vol. 67, no. 15, p. 4 pp, April 2003
• Dieter Franke, N. Sabelfeld, Willi Ebert, Peter Harde, Peter Wolfram, Norbert Grote
  Surface quality of InP etched with tertiarybutylchloride in an MOVPE reactor,
  Journal of Crystal Growth, vol. 248, pp. 421-425, February 2003

2002

• Stefan Bauer, Olaf Brox, Jochen Kreissl, Gabriel Sahin, Bernd Sartorius
  Optical Devices & Materials,
  Electronics Letters , vol. 38, no. 7, pp. 334-334, December 2002
• Heinz-Gunter Bach, Andreas Beling, Gebre Giorgis Mekonnen, Wolfgang Schlaak
  Design and fabrication of 60-Gb/s InP-based monolithic photoreceiver OEICs and modules,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 8, no. 6, pp. 1445-1450, November 2002
• Dominik G. Rabus, Ute Troppenz, Helmut Heidrich, Michael Hamacher
  Optical filters based on ring resonators with integrated semiconductor optical amplifiers in GaInAsP-InP,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 8, no. 6, pp. 1405-1411, November 2002
• Dominik G. Rabus, Ute Troppenz, Helmut Heidrich, Michael Hamacher
  High-Q Channel dropping filter based on ring resonators and integrated SOAs,
  IEEE Photonics Technology Letters, vol. 14, no. 10, pp. 1442-1444, October 2002, Open Access
• Dominik G. Rabus, Michael Hamacher, Ute Troppenz, Helmut Heidrich
  High-Q channel-dropping filters using ring resonators with integrated SOAs,
  IEEE Photonics Technology Letters, vol. 14, no. 10, pp. 1442-1444, October 2002
• Ronald Kaiser, Helmut Heidrich
  Optoelectronic/photonic integrated circuits on InP between technological feasibility and commercial success,
  IEICE transactions on electronics, vol. E85C, no. 4, pp. 970--981, April 2002
• Ronald Kaiser, Helmut Heidrich
  Special Issue on Recent Progress of Integrated Photonic Devices,
  IEICE transactions on electronics, vol. E85, no. 4, pp. 970-981, April 2002
• K. Biermann, D. Nickel, K. Reimann, M. Woerner, Thomas Elsässer, Harald Künzel
  Ultrafast optical nonlinearity of low-temperature-grown GaInAs/AlInAs quantum wells at wavelengths around 1.55 ?m,
  Applied Physics Letters, vol. 80, no. 11, pp. 1936-1938, March 2002
• Stefan Bauer, Jochen Kreissl, Gabriel Sahin, Olaf Brox, Bernd Sartorius
  Optical microwave source,
  Electronics Letters , vol. 38, no. 7, pp. 334-335, March 2002
• Dominik G. Rabus, Michael Hamacher, Helmut Heidrich
  Resonance frequency tuning of a double ring resonator in GaInAsP/InP: Experiment and simulation,
  Japanese Journal of Applied Physics, vol. 41, no. 2B, pp. 1186-1189, March 2002
• G. Nachtwei, N. Nestle, Harald Künzel, A. Manolescu
  Ferromagnetism in a quantum Hall system due to exchange enhancement in a GaInAs quantum well,
  Physica E: Low-dimensional Systems and Nanostructures , vol. 12, no. 1, pp. 20-23, March 2002
• Klemens Janiak, Udo Niggebrügge
  Investigation of macroscopic uniformity during CH4/H2 reactive ion etching of InP and its improvement by use of a guard ring,
  Journal of Vacuum Science & Technology, vol. 20, no. 1, pp. 105-108, January 2002
• Christian Dreyer, Crispin Zawadzki, Huihai Yao, Monika Bauer, Norbert Keil, Jörg Bauer
  Reduction of the optical loss and optimization of polycyanurate thermosets used in integrated optics,
  Microsystem Technologies, vol. 7, no. 5-6, pp. 229–238, January 2002

2001

• Norbert Keil, Huihai Yao Yao, Crispin Zawadzki, K. Lösch, K. Satzke, W. Wischmann, J. van Wirth, Jörg Bauer, Monika Bauer, Jonathan Schneider
  Hybrid polymer/silica thermo-optic vertical coupler switches,
  Applied Physics Letters, vol. 73, no. 5-6, pp. 469-473, October 2001
• Norbert Keil, Crispin Zawadzki, Huihai Yao Yao
  Athermal polarisation-independent arrayed-waveguide grating (AWG) multiplexer using an all-polymer approach,
  Applied Physics Letters, vol. 73, no. 5-6, pp. 619-622, October 2001
• Helmut Heidrich, Ronald Kaiser, Peter Albrecht, Sybille Fidorra, Michael Hamacher, Wolfgang Rehbein
  Analysis of optical crosstalk within optoelectronic integrated circuits including lasers and photodetectors,
  Applied Physics Letters, vol. 73, no. 5, pp. 581-583, October 2001
• Ralf Steingrüber, W. Pilz, Margit Ferstl
  Micro-optical elements fabricated by electron-beam lithography and dry etching technique using top conductive coatings,
  Microelectronic Engineering, vol. 57-58, pp. 285-289, September 2001
• Bin Cai, Kyoji Komatsu, Crispin Zawadzki, Toshikuni Kaino, Toshiaki Hattori, Hui Hua Deng, Norbert Keil
  Refractive Index Control and Grating Fabrication of 4?-N, N-dimethylamino-N-methyl-4-stilbazolium Tosylate Crystal,
  Japanese Journal of Applied Physics, vol. 40, no. 9A/B, pp. L964-L966, September 2001
• F. Devaux, O. Leclerc, B. Lavigne, P. Brindel, Hans-Peter Nolting, Bernd Sartorius
  Alcatel: HHI collaboration on all-optical 3R regeneration,
  Alcatel telecommunications review, vol. 3, pp. 231-233, September 2001
• Bin Cai, Kyoji Komatsu, Crispin Zawadzki, Toshikuni Kaino, Toshiaki Hattori, Hui Hua Deng, Norbert Keil
  Refractive index control and grating fabrication of 4 ? -n,n-dimethylamino-n-methyl-4-stilbazolium tosylate crystal,
  Japanese Journal of Applied Physics, vol. 40, no. 9A, pp. L964-L966, September 2001
• Dominik G. Rabus, Michael Hamacher
  MMI-coupled ring resonators in GaInAsP-InP,
  IEEE Photonics Technology Letters, vol. 13, no. 8, pp. 812-814, August 2001
• Harald Künzel, K. Biermann, Thomas Elsässer, D. Nickel
  Low-temperature MBE growth and characteristics of InP-based AlInAs/GaInAs MQW structures,
  Journal of Crystal Growth, vol. 227-228, pp. 284-288, July 2001
• Andreas Umbach, Dirk Trommer, Günter Unterbörsch, Ralf Steingrüber, Willi Ebert, Angela Seeger
  High-speed, high-power 1.55 ?m photodetectors,
  Optical and Quantum Electronics, vol. 33, no. 7-10, pp. 1101–1112, July 2001
• Norbert Keil, Christian Dreyer, Crispin Zawadzki, Jonathan Schneider, Monika Bauer, Huihai Yao Yao, Jörg Bauer
  Athermal all-polymer arrayed-waveguide grating multiplexer,
  Electronics Letters , vol. 37, no. 9, pp. 579-580, April 2001
• Martin Möhrle, Ariane Sigmund, Stefan Bauer, H. J. Wünsche, Carsten Bornholdt, Ralf steingrüber, Olaf Brox, Bernd Sartorius, H. Radziunas
  Detuned grating multisection-RW-DFB lasers for high-speed optical signal processing,
  IEEE Journal of Selected Topics in Quantum Electronics, vol. 7, no. 2, pp. 217-223, March 2001
• B. V. Volovik, A. R. Kovsh, Wolfgang Passenberg, Harald Künzel, Norbert Grote, N. A. Cherkashin, Yu G. Musikhin, Nikolai N. Ledentsov, Dieter Bimberg, V. M. Ustinov
  Optical and structural properties of self-organized InGaAsN/GaAs nanostructures,
  Semiconductor Science and Technology, vol. 16, no. 3, p. 186, March 2001
• Norbert Keil, Huihai Yao Yao, Crispin Zawadzki, Monika Bauer, Christian Dreyer, Jonathan Schneider
  Athermal all-polymer arrayed waveguide gratings,
  Electronics Letters , vol. 37, no. 9, pp. 579-580, January 2001
• Norbert Keil, Huihai Yao Yao, Crispin Zawadzki, K. Lösch, K. Satzke, W. Wischmann, J. van Wirth, Jonathan Schneider, Jörg Bauer, Monika Bauer
  Hybrid polymer/silica vertical coupler switch with<–32 dB polarisation-independent crosstalk,
  Electronics Letters , vol. 37, no. 2, pp. 89-90, January 2001

2000

• Helge Schroeter-Janssen, Helmut Roehle, Peter Harde, Norbert Grote, Reiner Bochnia, Dieter Franke
  Comparison of MOVPE-based Zn diffusion into InGaAsP/InP using H2 and N2 carrier gas,
  Journal of Crystal Growth, vol. 221, no. 1, pp. 70-74, December 2000
• Peter Wolfram, Willi Ebert, Jochen Kreissl, Norbert Grote
  MOVPE-based in situ etching of In (GaAs) P/InP using tertiarybutylchloride,
  Journal of Crystal Growth, vol. 221, no. 1, pp. 177-182, December 2000
• Gerd Grosskopf, Detlef Rohde, Stefan Bauer, Martin Möhrle, Carsten Bornholdt, R. Eggemann, Bernd Sartorius
  Optical millimeter-wave generation and wireless data transmission using a dual-mode laser,
  IEEE Photonics Technology Letters, vol. 12, no. 12, pp. 1692-1694, December 2000
• Edgar Pawlowski, R. Steiner, Walter Fürst, H. J. Dobschal, Ralf Steingrüber, O. Falkenstörfer
  Multi-wavelength optical pickup with diffractive optical elements,
  Journal of Modern Optics, vol. 47, no. 13, pp. 2437-2453, November 2000
• Holger Ehlers, M. Biletzke, Bernd Kuhlow, George Przyrembel, Ulrich H. P. Fischer-Hirchert
  Optoelectronic packaging of arrayed-waveguide grating modules and their environmental stability tests,
  Optical Fiber Technology, vol. 6, no. 4, pp. 344-356, October 2000
• Mindaugas Radziunas, Hans-Jürgen Wünsche, Bernd Sartorius, Olaf Brox, Detlef Hoffmann, K. R. Schneider, D. Marcenac
  Modeling self-pulsating DFB lasers with an integrated phase tuning section,
  IEEE Journal of Quantum Electronics, vol. 36, no. 9, pp. 1026-1034, September 2000
• B. V. Volovik, Harald Künzel, ..., A. R. Kovsh, Wolfgang Passenberg, Nikolai N. Ledentsov
  Long-wavelength emission in InGaAsN/GaAs heterostructures with quantum wells,
  Technical Physics Letters, vol. 26, no. 5, pp. 443–445, May 2000
• Norbert Keil, Werner Wirges, Crispin Zawadzki, ..., Jonathan Schneider, ?ükrü Yilmaz, Carl-Michael Weinert, Huihai Yao Yao
  Thermo-optic vertical coupler switches using hybrid polymer/silica integration technology,
  Electronics Letters , vol. 36, no. 5, pp. 430-431, March 2000
• Stephan Teiwes, Margit Ferstl, Günther K. Wernicke, Sven Krüger
  Diffractive elements for generating microscale laser-beam patterns: a Y2K problem,
  Proceedings of SPIE, vol. 3951, pp. 73-82, March 2000
• Rudolf Gibis, Harald Künzel, S. Thiel, Stefan Schelhase, Ralf Steingrüber, O. Stier, Günter Urmann
  MOMBE selective infill growth of InP/GaInAs for quantum dot formation,
  Journal of Crystal Growth, vol. 209, no. 2-3, pp. 499-503, February 2000
• Harald Künzel, Rudolf Gibis, Hirotaka Kizuki, Peter Albrecht, Peter Harde, Günter Urmann, Ronald Kaiser
  MOMBE: Superior epitaxial growth for InP-based monolithically integrated photonic circuits,
  Journal of Crystal Growth, vol. 209, no. 2, pp. 463-470, February 2000
• Carsten Bornholdt, Stefan Bauer, Stefan Schelhase, Martin Möhrle, Bernd Sartorius
  Self-pulsating DFB laser for all-optical clock recovery at 40 Gbit/s,
  Electronics Letters , vol. 36, no. 4, pp. 327-328, February 2000
• G. Nachtwei, N. Nestle, Harald Künzel, A. Manolescu
  Bistable resistance switching in a ferromagnetic quantum Hall system induced by exchange enhancement of the Zeeman energy,
  Physical review letters, vol. 63, no. 4, p. 8 pp, January 2000
• Ulrich H. P. Fischer-Hirchert, Gerald jacumeit, Klaus Peters, Thomas Eckhardt, A. Kilk, R. Ziegler, Gebre Giorgis Mekonnen, Detlef Pech
  New Reconfigurable Fiber–Chip Coupling Method for Multipurpose Packaging with up to 50 GHz Modulation Bandwidth,
  Optical Fiber Technology, vol. 6, no. 1, pp. 68-73, January 2000

1999

• Carl-Michael Weinert, Wilhelm Pieper, Dirk Breuer, Reinold Ludwig, Klaus Petermann, Franko Küppers, Hans-Georg Weber
  40 Gb/s and 4 x 40 Gb/s TDM/WDM standard fiber transmission,
  Journal of Lightwave Technology, vol. 17, no. 11, p. 2276, November 1999
• Jörg Bauer, Christian Dreyer, Werner Wirges, Crispin Zawadzki, Monika Bauer, ?ükrü Yilmaz, Huihai Yao Yao, Norbert Keil
  Polycyanurate-based waveguides with low loss and high thermal stability,
  Proceedings, vol. 218, pp. U528-U529, August 1999
• S. Bouchoule, R. Lefèvre, E. Legros, F. Devaux, H. Melchior, M. Duelk, R. Hess, E. Lach, H. Bülow, G. Veith, J. R. Burie, J. F. Cadiou, F. Brillouet, J. Hourany, Detlef Hoffman, Bernd Sartorius, K. S. Jepsen, A. T. Clausen, A. Buxens, H. N. Poulsen, K. E. Stubkjaer, H. Burkhard, H.-J. Schöll, D. Nesset, A. E. Kelly, D. Marcenac, R. V. Penty, I. H. White
  Photonic technologies for ultra-high-speed information highways I. 40 Gbit/s TDM components and subsystems,
  Optical Fiber Technology, vol. 5, no. 3, pp. 275-300, July 1999
• Andreas Umbach, Wolfgang Schlaak, André Strittmatter, Th. Engel, Günter Unterbörsch, Dieter Bimberg, Heinz-Gunter Bach, Willi Ebert, Ralf Steingrüber, Stefan van Waasen, Wolfgang Passenberg, Gebre Giorgis Mekonnen, E. Droge
  Technology of InP-based 1.55-?m ultrafast OEMMICs: 40-Gbit/s broad-band and 38/60-GHz narrow-band photoreceivers,
  IEEE Journal of Quantum Electronics, vol. 35, no. 7, pp. 1024-1031, July 1999
• Andreas Umbach, Th. Engel, Heinz-Gunter Bach, S. Waasen, E. Droge, André Strittmatter, Willi Ebert, Wolfgang Passenberg, Ralf Steingrüber, Wolfgang Schlaak, Gebre Giorgis Mekonnen, Günter Unterbörsch, Dieter Bimberg
  Optoelectronic Device Integration-Technology of InP-Based 1.55-µm Ultrafast OEMMIC's: 40-Gbit/s Broad-Band and 38/60-GHz Narrow-Band Photoreceivers,
  IEEE Journal of Quantum Electronics, vol. 35, no. 7, pp. 1024-1031, July 1999
• Edgar Pawlowski, Bernd Kuhlow, Christian Warmuth, George Przyrembel
  Arrayed-waveguide grating demultiplexer with variable transmission characteristic,
  Proceedings of SPIE, vol. 3737, pp. 557-561, May 1999
• Klaus Biermann, Harald Künzel, Andreas Hase
  Optical pyrometry for in situ control of MBE growth of (Al, Ga) As?? xSbx compounds on InP,
  Journal of Crystal Growth, vol. 201, pp. 36-39, May 1999
• S. Ullerich, Ralf Steingrüber, Andreas Umbach
  Grey-tone lithography and dry etching technique for the fabrication of integrated spot size converters,
  Microelectronic Engineering, vol. 46, no. 1-4, pp. 303-306, May 1999
• Peter Harde, Ronald Kaiser, Harald Künzel, Hirotaka Kizuki, Rudolf Gibis
  Spatial distribution of Fe in selectively metalorganic MBE regrown device structures as determined by laterally resolved SIMS,
  Journal of Crystal Growth, vol. 201, pp. 719-722, May 1999
• Edgar Pawlowski, Margit Ferstl, H. Hellmich, Bernd Kuhlow, Christian Warmuth, J. R. Salgueiro
  Fabrication of a multichannel wavelength-division multiplexing-passive optical net demultiplexer with arrayed-waveguide gratings and diffractive optical elements,
  Applied Optics, vol. 38, no. 14, pp. 3039-3045, May 1999
• Bernd Kuhlow, Edgar Pawlowski, Walter Fürst, George Przyrembel, Margit Ferstl
  AWG-based device for a WDM overlay PON in the 1.5 ?m band,
  IEEE Photonics Technology Letters, vol. 11, no. 2, pp. 218-220, February 1999
• Gebre Giorgis Mekonnen, Wolfgang Schlaak, Th. Engel, Carsten Schramm, Günter Unterbörsch, Ralf Steingrüber, Heinz-Gunter Bach, Stefan van Waasen, Andreas Umbach, Angela Seeger, Wolfgang Passenberg
  37 GHz bandwidth InP-based photoreceiver OEIC suitable for data rates up to 50 Gb/s,
  IEEE Photonics Technology Letters, vol. 11, no. 2, pp. 257-259, February 1999
• Heinz-Gunter Bach
  Monolithic OEIC photoreceivers for 40 Gbls and beyond,
  Integrated Photonics Research, p. RWB3, January 1999
• Heinz-Gunter Bach, Carsten Schramm, Willi Ebert, Andreas Umbach, Angela Seeger, R. Hubsch
  Optimizing/Fe-doped semi-insulating optical waveguide layers: Detection of interface layer conduction,
  Compound Semiconductors, vol. 166, pp. 415-418, January 1999
• Hans-Peter Nolting
  Modeling of all optical functional devices for signal processing: 3R-regenerators,
  Integrated Photonics Research, p. RWC2, January 1999
• H. S. Fresser, F. E. Prins, D. A. Wharam, D. P. Kern, Jutta Böttcher, Harald Künzel
  Landau-level interplay in InGaAs double quantum wells,
  Superlattices and Microstructures, vol. 25, no. 1, pp. 175-180, January 1999
• Hans-Peter Nolting, J. Haes, S. Helfert
  Benchmark tests and modelling tasks,
  Photonic Devices for Telecommunications, pp. 67-109, January 1999

1998

• Dieter Franke, F. W. Reier, Norbert Grote
  Post-growth Zn diffusion into InGaAs/InP in a LP-MOVPE reactor,
  Journal of Crystal Growth, vol. 195, no. 1-4, pp. 112-116, December 1998
• Bernd Sartorius, O. Leclerc, Martin Möhrle, Carsten Bornholdt, Olaf Brox, E. Desurvire, P. Brindel
  Analysis and compression of pulses emitted from an all-optical clock recovery module,
  Electronics Letters , vol. 34, no. 24, pp. 2344-2345, November 1998
• Stephan Diez, Lun Jiang, Curt Schmidt, Carsten Bornholdt, Detlef Hoffmann, Bernd Sartorius, Ar?nas Krotkus, Hans-Georg Weber
  Simultaneous sampling of optical pulse intensities and wavelengths by four-wave mixing in a semiconductor optical amplifier,
  Applied Physics Letters, vol. 73, no. 26, pp. 3821-3823, October 1998
• A Krotkus, Detlef Hoffmann, Reinold Ludwig, Stephan Diez
  Optical sampling technique for fast electro-optic devices,
  Electronics Letters , vol. 34, no. 19, pp. 1877-1879, September 1998
• Th. Engel, André Strittmatter, Wolfgang Passenberg, Andreas Umbach, Wolfgang Schlaak, E. Dröge, Angela Seeger, Ralf Steingrüber, Gebre Giorgis Mekonnen, Günter Unterbörsch, Heinz-Gunter Bach, E. H. Böttcher, Dieter Bimberg
  Narrow-band photoreceiver OEIC on InP operating at 38 GHz,
  IEEE Photonics Technology Letters, vol. 10, no. 9, pp. 1298-1300, September 1998
• Harald Künzel, Ronald Kaiser, S Ebert, Günter Urmann, Sybille Malc.how, Hirotaka Kizuki, Rudolf Gibis
  Selective MOMBE growth of InP-based waveguide/laser butt-joints,
  Journal of Crystal Growth, vol. 192, no. 1, pp. 56-62, August 1998

2025

• Benjamin Willenberg, Christopher R. Phillips, Justinas Pupeikis, Sandro L. Camenzind, Lars Liebermeister, Robert Kohlhaas, Björn Globisch, Ursula Keller
  THz time-domain spectroscopy with gigahertz Yb-based single-cavity dual-comb lasers,
  SPIE – International Society for Optics and Photonics, San Francisco, California, United States, March 2025, doi: 10.1117/12.3046245
• Guillermo Carpintero, Daniel Headland, Asrin Piroutiniya, Kalliopi Spanidou, Luis González-Guerro, Muhsin Ali, Christos Tsokos, Herkules Avramopoulos, Zerihun G. Tegegne, Garrit William Johannes Schwanke, Milan Deumer, Simon Nellen, Sebastian Lauck, Lars Liebermeister, Robert Kohlhaas
  RF Phase Arrays for the Millimeter/Terahertz Range Enabled by Photonics,
  2025 International Conference on Mobile and Miniaturized Terahertz Systems (ICMMTS), Dubai, United Arab Emirates, February 2025, doi: 10.1109/ICMMTS62835.2025.10926032
• Madeleine Weigel, Martin Kresse, Crispin Zawadzki, Philipp Winklhofer, Lea Flach, Klara Mihov, Jakob Reck, David de Felipe Mesquida, Tianwen Qian, Moritz Kleinert, Norbert Keil, Martin Schell
  3D photonic integrated interposer enabling connectivity between multicore fibers and photonic integrated circuits,
  Photonics West 2025, San Francisco, California, United States, January 2025, doi: 10.1117/12.3043661

2024

• Guillermo Carpintero, Daniel Headland, Asrin Piroutiniya, Muhsin Ali, Luis González-Guerro, Christos Tsokos, Herkules Avramopoulos, Zerihun Tegegne, Garrit William Johannes Schwanke, Milan Deumer, Simon Nellen, Sebastian Lauck, Lars Liebermeister, Robert Kohlhaas
  Photonics-enabled millimeter-wave phase arrays based on dielectric rod antennas,
  2024 IEEE Photonics Conference (IPC), Rome, Italy, November 2024, doi: 10.1109/IPC60965.2024.10799706
• Jonas Gläsel, Hendrik Boerma, Thanh Tran Trung, Karolis Balskus, Edgar Fernandes, Benjamin Rudin, Florian Emaury, Patrick Runge, Martin Schell
  Microwave Photonic RF Comb Generator for D- and J-Band,
  International Topical Meeting on Microwave Photonics (MWP), Pisa, Italy, September 2024, doi: 10.1109/MWP62612.2024.10736322
• Alexander Dohms, Shahram Keyvaninia, Steffen Breuer, Milan Deumer, Tina Heßelmann, Marko Gruner, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  Fiber-coupled terahertz time-domain spectrometer with 10 THz bandwidth,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, Australia, September 2024, doi: 10.1109/IRMMW-THz60956.2024.10697595
• Milan Deumer, Oliver Stiewe, Shahram Keyvaninia, Steffen Breuer, Simon Nellen, Lars Liebermeister, Robert Elschner, Ronald Freund, Martin Schell, Robert Kohlhaas
  Waveguide-Integrated Photoconductive Receiver for THz Wireless Links,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, Australia, September 2024, doi: 10.1109/IRMMW-THz60956.2024.10697641
• Simon Nellen, Milan Deumer, Garrit William Johannes Schwanke, Efstathios Andrianopoulos, Nikolaos K. Lyras, Georgios Megas, Evangelos Pikasis, Dimitrios Kritharidis, Elias Tsirbas, Eleftherios Loghis, Tianwen Qian, David DeFelipe, Maria Massaouti, Christos Kouloumentas, Panos Groumas, Hercules Avramopoulos, Martin Schell, Norbert Keil, Robert Kohlhaas
  Photonic Mixers as Tx and Rx in a Bidirectional mmWave Real-Time Link,
  2024 54th European Microwave Conference (EuMC), Paris, France, September 2024, doi: 10.23919/EuMC61614.2024.10732873
• Simon Nellen, Sebastian Lauck, Milan Deumer, Shahram Keyvaninia, Martin Schell, Robert Kohlhaas
  Extending the Bandwidth of Photodiode-based Continuous-Wave Emitters to 5.5 THz,
  2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, Australia, September 2024, doi: 10.1109/IRMMW-THz60956.2024.10697724
• Konstantin Wenzel, Lauri Maximilian Schwenson, Florian Walter, Martin Schell, Robert Kohlhaas, Lars Liebermeister
  Sparse cw-THz Spectroscopy at 1 kHz Measurement Rate,
  2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, Australia, September 2024, doi: 10.1109/IRMMW-THz60956.2024.10697764
• Lauri Maximilian Schwenson
  Photonic Integrated Continuous Wave Terahertz Spectrometer with 90 dB Dynamic Range and 4 THz Bandwidth,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, Australia, September 2024, doi: 10.1109/IRMMW-THz60956.2024.10697922, Zweiter Platz des "Best Student Paper Award" (Application Track)
• Liam Barry, Amol Delmade, Simon Nellen, David Coffey, Christian Vargas, A. Kearney, Robert Kohlhaas, Martin Schell, Frank Smyth
  Enabling Sub-THz 6G Wireless Systems Using Photonic Technologies,
  Optica (formerly OSA – The Optical Society), Warsaw, Poland, ISBN: Warsaw, Poland, July 2024, doi: 10.1364/NETWORKS.2024.NeTh1C.2
• Eva Loukisa, Christos Tsokos, Panos Groumas, Adam Raptakis, Giorgos Megas, Efstathios Andrianopoulos, Lars Liebermeister, Robert Kohlhaas, Christos Kouloumentas, Herkules Avramopoulos
  Analysis of Photonics-Enabled FMCW THz Spectrometers for Non-Destructive Thickness Measurements,
  2024 24th International Conference on Transparent Optical Networks (ICTON), Bari, Italy, July 2024, doi: 10.1109/ICTON62926.2024.10647586
• Hendrik Boerma, Arbnor Berisha, Daniel Haubenreißer, Patrick Runge, Martin Schell
  Monolithic InP Ring Resonator based Laser with 40 kHz Linewidth and 40 nm Tuning Range,
  Opto-Electronics and Communications Conference (OECC), Melbourne, Australia, June 2024
• Martin Kresse, Moritz Kleinert, David de Felipe Mesquida, Tianwen Qian, Philipp Winklhofer, Madeleine Weigel, Klara Mihov, Jakob Reck, Crispin Zawadzki, Norbert Keil, Martin Schell
  Wavelength Tunable, Polymer-Based Arrayed Waveguide Gratings for Hybrid Integration,
  The 25th European Conference on Integrated Optics (ECIO 2024), Aachen, Germany, Springer Proceedings in Physics, pp. 111–117, June 2024, doi: 10.1007/978-3-031-63378-2_19
• Klara Mihov, Aaron Elias Lutz, Moritz Kleinert, Martin Kresse, Daniel Preuß, Jakob Reck, David de Felipe Mesquida, Tianwen Qian, Madeleine Weigel, Csongor Keuer, Philipp Winklhofer, Crispin Zawadzki, Norbert Keil, Martin Schell
  Spot Size Converters for Enhanced Coupling Efficiency Between Single Mode Fibers and High-Confinement Si3N4 Waveguides,
  The 25th European Conference on Integrated Optics (ECIO 2024), Aachen, Germany, Springer Proceedings in Physics, pp. 579–584, June 2024, doi: 10.1007/978-3-031-63378-2_95
• Tianwen Qian, Robin Kraft, Thomas Wiglanda, Crispin Zawadzki, Klara Mihov, Martin Kresse, Madeleine Weigel, Jakob Reck, Csongor Keuer, Philipp Winklhofer, Moritz Kleinert, David de Felipe Mesquida, Arne Schleunitz, Norbert Keil, Martin Schell
  First Polymer-based Passive Optical Waveguide for the Visible Range from 633 nm down to 488 nm,
  The 25th European Conference on Integrated Optics (ECIO 2024), Aachen, Germany, Springer Proceedings in Physics, pp. 484–489, June 2024, doi: 10.1007/978-3-031-63378-2_79
• Alexander Dohms, Shahram Keyvaninia, Steffen Breuer, Milan Deumer, Tina Hesselmann, Marko Gruner, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  Fiber-coupled terahertz time-domain spectrometer with 10 THz bandwidth,
  2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, Australia, June 2024, doi: 10.1109/IRMMW-THz60956.2024.10697595
• Jakob Reck, Klara Mihov, Martin Kresse, David de Felipe Mesquida, Tianwen Qian, Madeleine Weigel, Csongor Keuer, Philipp Winklhofer, Crispin Zawadzki, Moritz Kleinert, Norbert Keil, Martin Schell
  Si3N4 Microring-Resonator-Based Integrated Photonic Sensor for Enhanced Label-Free Biofluid Analysis in the 850 nm Optical Band,
  The 25th European Conference on Integrated Optics (ECIO 2024), Aachen, Germany, Springer Proceedings in Physics, pp. 460–466, June 2024, doi: 10.1007/978-3-031-63378-2_75
• Guillermo Carpintero, Daniel Headland, Garrit William Johannes Schwanke, Milan Deumer, Simon Nellen, Sebastian Lauck, Lars Liebermeister, Kalliopi Spanidou, Muhsin Ali, Alejandro Rivera-Lavado, Robert Kohlhaas
  Photonic-Enabled Terahertz Phase Arrays Using Dielectric Rod Waveguides for 6G Wireless Communications,
  IEEE/MTT-S International Symposium, Washington, DC, USA, June 2024, doi: 10.1109/IMS40175.2024.10600234
• Shiva Mohammadzadeh, Andreas Keil, Raphael Hussung, Lauri Maximilian Schwenson, Lars Liebermeister, Robert Kohlhaas, Fabian Friedrich
  Inspection of electrodes in battery production using a multi-channel photonic terahertz radar,
  Proceedings Volume PC12994, Terahertz Photonics III; PC129940G (2024), Strasbourg, France, June 2024, doi: 10.1117/12.3017467
• Victor Merupo, Charbel Tannoury, Giuseppe Di Gioia, David Troadec, Yves Deblock, Steffen Breuer, Robert Kohlhaas, Emilien Peytavit
  High conversion efficiency photonic THz mixers based on iron-doped InGaAs embedded in a plasmonic microcavity,
  Proceedings Volume 12994, Terahertz Photonics III; 1299405 (2024), Strasbourg, France, June 2024, doi: 10.1117/12.3015920
• Alexander Dohms, Nico Vieweg, Steffen Breuer, Tina-Celine Heßelmann, Nadja Regner, Robert Herda, Shahram Keyvaninia, Marko Gruner, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  770 μW emitted terahertz power from fiber-coupled photoconductive antennas based on iron-metal doped InGaAs,
  Optical Terahertz Science and Technology (OTST), Marburg, Germany, April 2024
• Florian Walter, Konstantin Wenzel, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  Frequency-Selective Continuous Wave Terahertz Spectroscopy at Kilohertz Measurement Rates,
  Optical Terahertz Science and Technology (OTST), Marburg, Germany, April 2024
• Milan Deumer, Simon Nellen, Steffen Breuer, Shahram Keyvaninia, Lars Liebermeister, Martin Schell, Lauri Maximilian Schwenson, Robert Kohlhaas
  Waveguide-Integrated THz Receivers for Photonic Integrated THz Systems,
  Optical Terahertz Science and Technology (OTST), Marburg, Germany, April 2024
• Norshahida Saba, Efstathios Andrianopoulos, Nikolaos K. Lyras, Saimanoj Katta Mohammedadem Abdulkadir, Evangelos Pikasis, Garrit William Johannes Schwanke, Tianwen Qian, Milan Deumer, Simon Nellen, Elias Tsirbas, Eleftherios Loghis, Giorgos Megas, Christos Tsokos, Panos Groumas, David DeFelipe, Robert Kohlhaas, Maria Massaouti, Christos Kouloumentas, Dimitrios Kritharidis, Norbert Keil, Hercules Avramopoulos, Jose Costa - Requena, Riku Jäntti
  An Experiment on 5G Open-RAN Platform with Sub-THz Backhauling,
  IEEE Wireless Communications and Networking Conference, WCNC, Dubai, UAE, April 2024, doi: 10.1109/WCNC57260.2024.10571291
• Hendrik Boerma, Hendrik Boerma, Tom Kieckhefel, Thanh T. Tran, Patrick Runge, Martin Schell
  Polarization-Independent Photodetector with Integrated Optical Preamplifier and 60 GHz 3 dB Bandwidth,
  Conference on Optical Fiber Communication (OFC), San Diego/USA, Optical Society of America (OSA), March 2024, doi: 10.1364/OFC.2024.Tu3D.6, Tu3D6
• Jonas Gläsel, Alexander Schindler, Hendrik Boerma, Thanh T. Tran, Felix Ganzer, Duy P. Nguyen, Billy Allen, Patrick Runge, Martin Schell
  128 GBaud Coherent Receiver Engine with Flat Frequency Response,
  Conference on Optical Fiber Communication (OFC), San Diego/USA, Optical Society of America (OSA), March 2024, doi: 10.1364/OFC.2024.W1K.7, W1K7
• Moritz Kleinert, Martin Kresse, Sarah Simon, Philipp Maximilian Ott, Jakob Reck, Csongor Keuer, Klara Mihov, Madeleine Weigel, Tianwen Qian, Philipp Winklhofer, Crispin Zawadzki, Norbert Keil, Martin Schell
  Hybrid Photonic Integrated Circuits for Quantum Communications,
  Hybrid Photonic Integrated Circuits for Quantum Communications, San Diego, California, USA, March 2024, doi: 10.1364/OFC.2024.Th3D.2
• Milan Deumer, Steffen Breuer, Shahram Keyvaninia, Alexander Dohms, Simon Nellen, Chris Nguyen, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  cw-THz receivers based on rhodium-doped InGaAs with 125 dB peak dynamic range,
  Proceedings Volume 12885, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVII; 1288505 (2024) , San Francisco, California, United States, March 2024, doi: 10.1117/12.3003109
• Efstathios Andrianopoulos, Nikolaos K. Lyras, Tianwen Qian, Milan Deumer, Giorgos Megas, Garrit William Johannes Schwanke, Y Durvasa Gupta, Panos Groumas, Zerihun G. Tegegne, Ben Schuler, Muhsin Ali, Bradley W. Snyder, Simon Nellen, Christos Tsokos, David de Felipe Mesquida, Maria Massaouti, Guillermo Carpintero, Robert Kohlhaas, Joost Van Kerkhof, Norbert Keil, Christos Kouloumentas, Hercules Avramopoulos
  Demonstration of On-Chip Optical Frequency Comb Generation and Optical Injection Locking,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, Technical Digest Series, March 2024, doi: 10.1364/OFC.2024.Th1F.5, Th1F.5
• Milan M. Milosevic, Zerihun G. Tegegne, Chunting Zhong, David Van Duinen, Xin Yin, J. Bauwelinck, Maria Massaouti, Efstathios Andrianopoulos, Panos Groumas, Michael Theurer, Y Durvasa Gupta, Martin Kresse, Madeleine Weigel, D. De Felipe, Norbert Keil, Joost Van Kerkhof
  Industrial photonics packaging for high volume applications,
  SPIE OPTO: Integrated Optoelectronic Devices, San Francisco, California, Canada, March 2024, doi: https://doi.org/10.1117/12.3000934
• Amol Delmade, Christian Vargas, Simon Nellen, Robert Kohlhaas, Martin Schell, David Coffey, Frank Smyth, Liam P. Barry
  Expanded Gain-Switched Comb Source for 180 – 260 GHz Sub-THz Analog Radio-over-Fiber 6G Wireless System,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, Technical Digest Series, March 2024, doi: 10.1364/OFC.2024.M2F.6, M2F.6
• Amol Delmade, Christian Vargas, Alison Kearney, Simon Nellen, Robert Kohlhaas, Martin Schell, David Coffey, Frank Smyth, Liam P. Barry
  Expanded Gain-Switched Comb Source for 180–260 GHz Sub-THz Analog Radio-over-Fiber 6G Wireless System​,
  Optical Fiber Communication Conference (OFC) 2024, San Diego, Kalifornien, USA, March 2024, doi: 10.1364/OFC.2024.M2F.6?
• Lisa C. Kreuzer, Fabian Brix, Petra Duchting, Sebastian T. Gassel, Niklas Schulz, Carsten Brenner, Milan Deumer, Robert Kohlhaas, Martin R. Hofmann
  Influence of Heavy Metal Contamination on THz Transmission of Plants,
  2024 15th German Microwave Conference (GeMiC), Duisburg, Germany, ISBN: 978-3-9820397-3-2, March 2024, doi: 10.23919/GeMiC59120.2024.10485348
• Lisa C. Kreuzer, Nils Surkamp, Niklas Schulz, Valentin J. Wittwer, Martin R. Hofmann, Thomas Südmeyer, Carsten Brenner, Milan Deumer, Robert Kohlhaas
  Dispersive mirrors for phase delay variation in THz-homodyne systems,
  Proceedings Volume 12885, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVII; 128850Q (2024, San Francisco, California, United States, March 2024, doi: 10.1117/12.2692885
• Thomas Puppe, Taro Eichler, Sebastian Müller, Timo Noak, Milan Deumer, Simon Nellen, Yuriy Mayzlin, Nico Riedmann, Andreas Brodschelm, Lars Liebermeister, Rafal Wilk, Robert Kohlhaas, Nico Vieweg, Gerd Hechtfischer, Wilhelm Keusgen
  Ultra-stable tunable THz generation based on frequency comb technology,
  Proceedings Volume 12885, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVII; 128850H (2024) , San Francisco, California, United States, March 2024, doi: 10.1117/12.3003859
• Milan Deumer, Steffen Breuer, Shahram Keyvaninia, Alexander Dohms, Simon Nellen, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  cw-THz Receivers based on Rhodium-doped InGaAs with 125 dB Peak Dynamic Range,
  Photonics West (PW), San Francisco, California, USA, February 2024, doi: 10.1117/12.3003109
• Tianwen Qian, Ben Schuler, Y Durvasa Gupta, Milan Deumer, Efstathios Andrianopoulos, Nikolaos K. Lyras, Martin Kresse, Madeleine Weigel, Jakob Reck, Klara Mihov, Philipp Winklhofer, Csongor Keuer, Laurids von Emden, Marcel Amberg, Crispin Zawadzki, Moritz Kleinert, Simon Nellen, David DeFelipe, Herkules Avramopoulos, Robert Kohlhaas, Norbert Keil, Martin Schell
  Miniaturized Continuous-Wave Terahertz Spectrometer With 3.6 THz Bandwidth Enabled by Photonic Integration and Microelectronics,
  Konferenzproceedings der OFC 2024, San Diego, Kalifornien, USA, February 2024, doi: 10.1109/ACCESS.2024.3368912
• Jonas Gläsel
  Photonics based RF comb generation up to 325 GHz,
  Photonics West (PW), San Francisco, USA, January 2024
• Alexander Dohms, Shahram Keyvaninia, Marko Gruner, Steffen Breuer, Simon Nellen, Lars Liebermeister, Robert Kohlhaas, Martin Schell
  Fiber-coupled terahertz time-domain spectrometer with 10 THz bandwidth using InGaAs photoconductive membranes on silicon,
  SPIE OPTO: Integrated Optoelectronic Devices, San Francisco, CA, USA, Springer Proceedings in Physics, January 2024, doi: 10.1117/12.3003030

2023

• Jung Han Choi, Jonas Gläsel, Martin Kresse, Patrick Runge, Martin Schell
  Sub-THz flexible interconnection technology based on polyimide transmission lines,
  Asia-Pacific Microwave Conference (APMC), Taipei, Taiwan, December 2023
• Efstathios Andrianopoulos, Annachiara Pagano, Panos Groumas, Anna Chiado Piat, David de Felipe Mesquida, Ute Troppenz, Madeleine Weigel, Martin Kresse, Michael Theurer, Christos Kouloumentas, Christos Tsokos, Zerihun Tegegne, Paraskevas Bakopoulos, Martin Moehrle, Maria Massaouti, Giorgos Megas, Patrick Runge, Norbert Keil, Hercules Avramopoulos
  Hybrid integration of Polymer PICs and InP optoelectronics for WDM and SDM terabit intra-DC optical interconnects,
  SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC), Castelldefels, Spain, November 2023, doi: https://ieeexplore.ieee.org/document/10379696
• Arbnor Berisha, Patrick Runge, Martin Schell
  Phase Noise in DFB Lasers for Different Optical Injection Locking Regimes,
  Optica Laser Congress, Tacoma, WA, USA, October 2023
• Hendrik Boerma, Thanh Tran Trung, Shahram Keyvaninia, Patrick Runge, Martin Schell
  Monolithic InP-Based Coherent 53 GHz Photodetector PIC with Integrated Polarization Rotator-Splitter,
  European Conference on Optical Communication (ECOC), Glasgow, Schottland (UK), October 2023
• Alexander Dohms, Steffen Breuer, Shahram Keyvaninia, Marko Gruner, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  Fiber-coupled THz transceiver based on rhodium-doped InGaAs with 6.5 THz bandwidth and up to 106 μW emitted THz power,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC, Canada, September 2023, doi: 10.1109/IRMMW-THz57677.2023.10298878
• Konstantin Wenzel, Steffen Breuer, Robert Kohlhaas, Martin Schell, Lars Liebermeister
  Electrical properties of thin layers of iii/v semiconductors obtained by terahertz reflectometry and transmissometry.,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC, Canada, September 2023, doi: https://doi.org/10.1109/IRMMW-THz57677.2023.10298990
• Milan Deumer, Shaffi Berrios, Steffen Breuer, Shahram Keyvaninia, Simon Nellen, Lars Liebermeister, Martin Schell, Robert Kohlhaas, Chris Phong
  Photoconductive, continuous wave THz detectors based on rhodium doped InGaAs with 125 dB peak dynamic range,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC, Canada, September 2023
• Milan Deumer, Lars Liebermeister, Oliver Stiewe, Simon Nellen, Robert Kohlhaas, Robert Elschner
  Purely Photonic Wireless Link at 120 GHz With a Photoconductive Antenna as Heterodyne Receiver,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC, Canada, September 2023
• Gayatri Vasudevan Rajeswari, Martin Möhrle
  Dual DFB for Uncooled 40 Gbps and Cooled 72 Gbps Direct Modulation,
  International Semiconductor Laser Conference (ISLC), Orlando, FL, USA, September 2023, doi: 10.1109/ISLC57752.2024.10717393
• Benjamin Willenberg, Christopher R. Phillips, Justinas Pupeikis, Sandro L. Camenzind, Lars Liebermeister, Robert Kohlhaas, Björn Globisch, Ursula Keller
  THz Time-Domain Spectroscopy with a GHz Single-Cavity Dual-Comb Laser,
  Conference on Lasers and Electro-Optics (CLEO), Munich, Germany, IEEE Xplore Digital Library, September 2023, doi: 10.1109/CLEO/Europe-EQEC57999.2023.10231454
• Amol Delmade, A. Kearney, Simon Nellen, Robert Kohlhaas, C. Browning, Frank Smyth, Liam P. Barry, Martin Schell
  170 - 260 GHz sub-THz optical heterodyne analog radio-over-fiber link for 6G wireless system,
  European Conference on Optical Communication (ECOC), Glasgow, UK, September 2023, doi: 10.1049/icp.2023.2521
• Tina-Celine Heßelmann, Alexander Dohms, Steffen Breuer, Shahram Keyvaninia, Marko Gruner, Lars Liebermeister, Martin Schell, Robert Kohlhaas
  10 THz Bandwidth with a Fiber-Coupled THz Time-Domain Spectrometer,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC, Canada, September 2023, doi: 10.1109/IRMMW-THz57677.2023.10298878
• Lauri Maximilian Schwenson, Simon Nellen, Lars Liebermeister, Milan Deumer, Sebastian Lauck, Martin Schell, Robert Kohlhaas
  Photonic Integrated Phase Control for Continuous Wave Terahertz Spectroscopy,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC, Canada, September 2023, doi: https://doi.org/10.1109/IRMMW-THz57677.2023.10299314
• Andreas Keil, Shiva Mohammadzadeh, Lars Liebermeister, Lauri Maximilian Schwenson, Björn Globisch, Robert Kohlhaas, Fabian Friedrich
  Optoelectronic Multistatic Terahertz Imaging FMCW Radar,
  European Radar Conference (EuRAD), Berlin, Germany, September 2023, doi: 10.23919/EuRAD58043.2023.10289237
• Jung Han Choi
  High-speed IC and ultra-thin flexible substrate technologyfor high-speed interconnect and sub-THz applications,
  The Korean Institute of Electromagnetic Engineering and Science, online, August 2023, Invited Paper
• Arbnor Berisha, Hendrik Boerma, Patrick Runge, Martin Schell
  Optical Injection Locking of Different Distributed Reflector Laser Types,
  Optica Advanced Photonics Congress, Busan, South Korea, July 2023
• Hendrik Boerma, Shahram Keyvaninia, Felix Ganzer, Patrick Runge, Martin Schell
  Inverse-Designed Polarization Rotator-Splitter Monolithically Integrated with 75 GHz Photodetectors on InP,
  Optica Advanced Photonics Congress, Busan, South Korea, July 2023
• Jakob Reck, Moritz Kleinert, Klara Mihov, Martin Kresse, Cafercan Yilmaz, Christina Hoffmann, Peter Hoffmann, Vera Froese, Ulrich Kertzscher, Kristina Mykhailiuk, Julia Michaelis, Wilfired Weigel, Sören Scholand, Hans-Jürgen Heupke, Madeleine Weigel, David de Felipe Mesquida, Tianwen Qian, Hauke Conradi, Crispin Zawadzki, Norbert Keil, Martin Schell
  Eight-channel SiNx microring–resonator based photonic biosensor for label-free fluid analysis in the optical C-band,
  IEEE Engineering in Medicine & Biology Society (EMBC), Sydney, Australia, July 2023, doi: https://www.researchgate.net/publication/373137647
• Jung Han Choi, Nisarg Nijanandi
  120 GBd 2.8 Low-Power Differential Driver for InP Mach–Zehnder Modulator Using 55-nm SiGe HBTs,
  International Microwave Symposium (IMS), San Diego, CA, USA, June 2023
• In-Ho Baek, Oliver Stiewe, Simon Nellen, Garrit William Johannes Schwanke, Robert Elschner, Colja Schubert, Robert Kohlhaas, Martin Schell, Ronald Freund
  32 GBd, 109 Gbit/s Probabilistically Shaped THz Wireless Transmission Using PIN-PD Based Photonic Upconversion,
  Fraunhofer HHI, Berlin, May 2023, doi: 10.1049/icp.2023.2531
• Tianwen Qian, Peer Liebermann, Martin Kresse, Klara Mihov, Jakob Reck, Madeleine Weigel, Moritz Kleinert, Crispin Zawadzki, David de Felipe Mesquida, Norbert Keil, Martin Schell
  A hybrid photonic integrated signal source with > 1.5 THz continuous tunability and < 0.25 GHz accuracy for mmW/THz applications,
  European Conference on Integrated Optics (ECIO) 2023, University of Twente, Netherlands, April 2023
• Madeleine Weigel, Martin Kresse, Jan H. Bach, Klara Mihov, Crispin Zawadzki, Moritz Kleinert, Philipp Winklhofer, Tianwen Qian, Jakob Reck, D. De Felipe, Norbert Keil, Martin Schell
  1x4 Vertical Power Splitter/Combiner: A Basic Building Block for Complex 3D Waveguide Routing Networks,
  European Conference on Integrated Optics (ECIO) 2023, University of Twente, Netherlands, April 2023
• Tianwen Qian, Peer Liebermann, Martin Kresse, Klara Mihov, Jakob Reck, Madeleine Weigel, Moritz Kleinert, Crispin Zawadzki, David de Felipe Mesquida, Norbert Keil, Martin Schell
  A hybrid photonic integrated signal source with > 1.5 THz continuous tunability and < 0.25 GHz accuracy for mmW/THz applications,
  European Conference on Integrated Optics (ECIO) 2023, Twente, Netherlands, April 2023
• Patrick Runge
  High-Speed Photodetectors,
  Conference on Optical Fiber Communication (OFC), San Diego, USA, March 2023
• Tobias Beckerwerth, Christoph Kottke, Volker Jungnickel, Ute Troppenz, Martin Möhrle, Patrick Runge, Martin Schell
  56 GBaud PAM-4 Direct Detection with High-Speed Avalanche Photodiodes,
  Conference on Optical Fiber Communication (OFC), San Diego, March 2023, doi: 10.1364/OFC.2023.Tu3I.2
• Pascal Rustige, Jan Krause, Lorenz Eckoldt, Patrick Runge, Martin Schell
  Guard-ring free InGaAs/InP single photon avalanche diodes for C-band quantum communication,
  Optical Fiber Communication Conference 2023, San Diego, USA, March 2023, doi: 10.1364/OFC.2023.W3C.4, Optica Publishing Group, paper W3C.4
• Michael Theurer, Christoph Kottke, Ronald Freund, Felix Ganzer, Patrick Runge, Martin Moehrle, Ute Troppenz, Ariane Sigmund, Martin Schell
  4 x 200 Gb/s EML-Array with a Single MQW Layer Stack,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, March 2023, doi: 10.1364/OFC.2023.M2D.5
• Gayatri Vasudevan Rajeswari, Martin Möhrle, Falco Ehrensack, Ute Troppenz, Ariane Sigmund, Martin Schell
  Novel >57 GHz bandwidth O-band InGaAlAs MQW RW DFB,
  Photonics West (PW), San Francisco, CA, USA, February 2023
• Milan Deumer, Oliver Stiewe, Simon Nellen, Robert Kohlhaas, Robert Elschner
  Purely Photonic Wireless Link at 120 GHz Carrier Frequency Enabled by Heterodyne Detection with a Photoconductive Antenna,
  Photonics West (PW), San Francisco, California, Canada, February 2023
• Adam Raptakis, E. Schreuder, M. Wolfer, A. Draebenstedt, R. Pessina, P. Groumas, T. Aukes, V. Seyfried, Norbert Keil, R. Heidemann, H. Avramopoulos, Christos Kouloumentas, Moritz Kleinert, Madeleine Weigel, L. Gounaridis, J.P. Epping
  Fully integrated Laser Doppler Vibrometer (LDV) based on hybrid 3D integration of silicon nitride and polymer photonic circuits with operation in the kHz regime,
  Photonic West 2023, San Francisco, USA, January 2023, doi: 10.1117/12.2650027
• Efstathios Andrianopoulos, Hercules Avramopoulos, Dimitrios Kritharidis, Milan Deumer, Tianwen Qian, Nikolaos K. Lyras, Simon Nellen, Georgia Ntouni, Evangelos Pikasis, Eleftherios Loghis, Elias Tsirbas, D. De Felipe, Christos Tsokos, Panos Groumas, Maria Massaouti, Robert Kohlhaas, Norbert Keil, Martin Schell
  Photonic Integrated Circuits for 5G-and-Beyond Networks: Enabling the mmWave Band and Beyond with InP-based Photomixers in Integrated Transceivers,
  Photonic West 2023, San Francisco, USA, January 2023, doi: 10.1117/12.2648079

2022

• Pascal Rustige, Lorenz Eckoldt, Alwaleed Fleehan, Felix Ganzer, Patrick Runge, Martin Schell
  InGaAs/InP single photon avalanche diodes for quantum communication and sensing,
  IEEE Photonics Conference (IPC), Vancouver, Canada, November 2022
• Tobias Beckerwerth, Hendrik Boerma, Thanh Tran Trung, Felix Ganzer, Patrick Runge, Martin Schell
  High-Speed Waveguide Integrated Avalanche Photodiode for InP-PICs,
  IEEE Photonics Conference (IPC), Vancouver, Canada, November 2022
• Alexander Schindler, Anna-Belle Garten, Hendrik Boerma, Felix Ganzer, Patrick Runge, Martin Schell
  Low Crosstalk InP-Based Arrayed Waveguide Grating PIC,
  IEE Photonics Conference (IPC), Vancouver, November 2022
• Christian Kießler, Hauke Conradi, Moritz Kleinert, Harald Hermann, Viktor Quiring, Christine Silberhorn
  Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology,
  Single Photon Workshop 2022, Seoul, South Korea, November 2022
• Pascal Rustige, Lorenz Eckoldt, Felix Ganzer, Patrick Runge, Martin Schell
  Room temperature operation of InGaAs/InP single photon avalanche diodes for quantum communication and sensing,
  Single Photon Workshop (SPW), Seoul, South Korea, October 2022
• Jan Gregor Gatzmann, Martin Möhrle, Ute Troppenz, Ariane Sigmund, Martin Schell
  56 GBd high power InP EAM chip for hybrid integration ,
  International Semiconductor Laser Conference (ISLC), Matsue, Japan, October 2022
• Madhubrata Chatterjee, Chiara Palla, Edem Fiamanya, Steve Legate, Miguel Piqueras, Patrick Runge, Antoni Castells Cervello, Laurent Roux, Marta Beltran, Nigel Cameron, Jakub Zverina
  Design and Development of PhLEXSAT – A Flexible Photo-Digital Communication Payload for Very High Throughput Satellites,
  International Conference on Space Optics, Croatia, October 2022
• Hakimeh Mohammadhosseini, Y Durvasa Gupta, Klemens Janiak, Gerrit Fiol, Stephan Roemer, Pierre Darmon, Ness Schelkens, Jeong Hwan Song, Roelof Jansen, Graham Wood
  Photonic Integration and Integrated Microwave Photonic Technologies for Satellite Applications,
  International Conference on Space Optics, Croatia, October 2022
• Hendrik Boerma, Felix Ganzer, Patrick Runge, Martin Schell, Edgar Fernandes, Benjamin Rudin, Florian Emaury
  Microwave Photonic RF Comb Generator up to 140 GHz,
  European Conference on Optical Communication (ECOC), Basel, Switzerland, September 2022
• Tobias Beckerwerth, Thanh Tran Trung, Sven Mutschall, Patrick Runge, Martin Schell
  Photodetectors for Classic and Quantum Communication with 39 GHz Bandwidth and 66% Quantum Efficiency,
  European Conference on Optical Communication (ECOC), Basel, Switzerland, September 2022
• Y Durvasa Gupta, Guillaume Binet, Wouter Diels, Jo Alexander Heibach, Jonathan Hogan, Moritz Baier, Martin Schell
  Highest Performance Open Access Modulators on InP Platform ,
  European Conference on Optical Communication (ECOC), Basel, Switzerland, September 2022
• Simon Nellen, Tianwen Qian, Garrit William Johannes Schwanke, Sebastian Lauck, David de Felipe Mesquida, Moritz Kleinert, Milan Deumer, Moritz Baier, Robert Kohlhaas, Lars Liebermeister, Norbert Keil, Martin Schell, Björn Globisch
  Photonic Assisted Beam Steering Enabled by Hybrid Integration of InP-based Antenna Array and Polymer-based Optical Phased Array,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Delft, Netherlands, August 2022
• Patrick Runge
  Integrated InP Photonics,
  OptoElectronics and Communications Conference (OECC), Japan, July 2022, Invited Paper
• Jung Han Choi
  Ultra low-power high-speed IC for optical communication transceivers,
  Europe-Korea Conference on Science and Technology (EKC), Marseille, France, July 2022
• Jung Han Choi
  International R&D collaboration with Korean partners in the Fraunhifer HHI institute,
  Europe-Korea Conference on Science and Technology (EKC), Marseille, France, July 2022
• Tobias Beckerwerth, Arbnor Berisha, Tino Simoneit, Patrick Runge, Martin Schell
  High-Speed Multiple Quantum Well Photodetector for Polarization Diverse Detection,
  International Conference on Indium Phosphide and Related Materials (IPRM/CSW), Michigan, June 2022
• Patrick Runge, Sten Seifert
  Revised Refractive Index of InP Lattice Matched In 1 x y Al y Ga x As,
  International Conference on Indium Phosphide and Related Materials (IPRM/CSW), Michigan, June 2022
• Alexander Schindler, Felix Ganzer, Patrick Runge, M. S. Mahmud, Sebastian Randel, Martin Schell
  Towards an integrated optic-electronic-optic interferometer,
  European Conference on Integrated Optics (ECIO), Milano, May 2022
• Jung Han Choi, Sebastian Lauck, Martin Kresse
  Flexible RF Substrate and Interconnection Technology for > 100 GHz Applications,
  Global Symposium on Millimeter-Waves & Terahertz 2022, Seoul, South Korea, May 2022, doi: 10.1109/GSMM53818.2022.9792330
• Axel Schönau, Tianwen Qian, Peer Liebermann, Christian Kastner, Hauke Conradi, Martin Kresse, David de Felipe Mesquida, Moritz Baier, Norbert Keil, Martin Schell
  Hybridly Integrated Photonic Integrated Circuit for Wavelength and Polarization Determination,
  European Conference on Integrated Optics (ECIO), Milan, Italy, May 2022
• Hannah Thiel, Marita Wagner, Bianca Nardi, Alexander Schlager, Robert Chapman, Stefan Frick, Gregor Weihs, Holger Suchomel, Martin Kamp, Sven Hofling, Christian Schneider, Lennart Jehle, Hauke Conradi, Moritz Kleinert
  Low-Loss Bragg-ReflectionWaveguides for On-Chip Time-Bin Entanglement,
  Conference on Lasers and Electro-Optics (CLEO), San Jose, USA, May 2022, JTu3B.47
• Amer Bassal, Guillaume Binet, Wouter Diels, Axel Schönau, Oliver Abdeen, Moritz Baier, Martin Schell
  Practical characterization of InP Waveguides and MMI couplers using Mach-Zehnder interferometers,
  European Conference on Integrated Optics (ECIO), Milan, Italy, May 2022
• Christian Schmidt, Tobias Tannert, Jung Han Choi, Christoph Caspar, Detlef Pech, Sebastian Wünsch, Greta Ropers, Volker Jungnickel, Ronald Freund, Markus Grözing, Manfred Berroth
  120 GBd SiGe-Based 2:1 Analog Multiplexer Module for Ultra-Broadband Transmission Systems,
  16th European Microwave Integrated Circuits Conference, London, April 2022, doi: 10.23919/EuMIC50153.2022.9783667
• Ute Troppenz, Michael Theurer, Martin Möhrle, Ariane Sigmund, Marko Gruner, Martin Schell
  Uncooled 100 GBd O-Band EML for Datacom Transmitter Arrays,
  Conference on Optical Fiber Communication (OFC), San Diego, USA, March 2022, doi: 10.1364/OFC.2022.M3D.4
• Tianwen Qian, Milan Deumer, Y Durvasa Gupta, Simon Nellen, Ben Schuler, Hauke Conradi, Martin Kresse, Jakob Reck, Klara Mihov, Moritz Kleinert, Madeleine Weigel, Crispin Zawadzki, David DeFelipe, Björn Globisch, Moritz Baier, Norbert Keil, Martin Schell
  Hybrid Polymer THz Receiver PIC with Waveguide Integrated Photoconductive Antenna: Concept and 1st Characterization Results,
  Conference on Optical Fiber Communication (OFC), San Diego, USA, March 2022
• Martin Schell, Norbert Keil, Moritz Kleinert, David DeFelipe, Crispin Zawadzki, Madeleine Weigel, Martin Kresse, Michael Theurer, Hauke Conradi, Tianwen Qian
  Hybrid photonic integration for communication, sensing and quantum technology,
  SPIE OPTO, San Francisco, USA, March 2022, doi: https://doi.org/10.1117/12.2610737, Invited Paper
• Bradley W. Snyder, Zerihun G. Tegegne, Nienke Nijenhuis, Tianwen Qian, David de Felipe Mesquida, Simon Nellen, Milan Deumer, Y Durvasa Gupta, Moritz Baier, Björn Globisch, Norbert Keil, Joost Van Kerkhof
  Assembly of mobile 5G transceiver based on photonic motherboard,
  Photonics West (PW), San Francisco, USA, IEEE Xplore Digital Library, January 2022

2021

• Hauke Conradi, Moritz Kleinert, Lennart Jehle, Christian Kießler, Harald Hermann, Hannah Thiel, Robert Chapman, Stefan Frick, Mathieu Bozzio, Alessandro Trenti, Julia Kalb, Peter Schiansky, Hannes Hübel, Philip Walther, Gregor Weihs, Christine Silberhorn, Norbert Keil, Martin Schell
  Photon Pair Sources in Hybrid Polymer Photonic Integrated Circuits,
  European Quantum Technologies Conference (EQTC), Online, December 2021
• Tobias Tannert, Markus Grözing, Manfred Berroth, Christian Schmidt, Jung Han Choi, Christoph Caspar, Jonathan Schostak, Volker Jungnickel, Ronald Freund, Holger Rücker
  Analog 2:1 Multiplexer with over 110 GHz Bandwidth in SiGe BiCMOS Technology,
  2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), Monterey, CA, USA, ISBN: 978-1-6654-3990-9, December 2021, doi: 10.1109/BCICTS50416.2021.9682492
• Martin Schell
  Hybrid Photonic Integration for Sensing and Communications,
  PIC International 2021, Brussels, November 2021
• Moritz Kleinert, David DeFelipe, Hauke Conradi, Martin Kresse, Lennart Jehle, Madeleine Weigel, Tianwen Qian, Klara Mihov, Jakob Reck, Crispin Zawadzki, Norbert Keil, Martin Schell
  Hybrid Polymer Integration for Communications, Sensing and Quantum Technologies from the Visible to the Infrared,
  European Conference on Optical Communication (ECOC), Bordeaux, France, September 2021, Invited Paper
• Nagarajan Palavesam, Jung Han Choi, Waltraud Hell, Gerrit Fiol, Karl-Otto Velthaus, Conrad Zerna, Horst Gieser, Christof Landesberger
  Advanced integration technology for fabricating high-speed electro-optical sub-assembly,
  European Microelectronics and Packaging Conference (EMPC), Online, September 2021, doi: 10.23919/EMPC53418.2021.9584968
• Sarah Cwalina, Christoph Kottke, Volker Jungnickel, Ronald Freund, Patrick Runge, Pascal Rustige, Thomas Knieling, Shansan Gu-Stoppel, Jörg Albers, Norman Laske, Frank Senger, Lianzhi Wen, Fabio Giovanneschi, Erdem Altuntac, Avinash Nittur Ramesh, Maria Antonia Gonzalez Huici, Andries Küter, Sangeeta Reddy
  Fiber-based Frequency Modulated LiDAR With MEMS Scanning Capability for Long-range Sensing in Automotive Applications ,
  IEEE, IEEE MetroAutomotive, July 2021, doi: 10.1109/MetroAutomotive50197.2021.9502868, Invited Paper, https://www.researchgate.net/publication/353038369
• Marko Perestjuk, Hendrik Boerma, Alexander Schindler, Shahram Keyvaninia, Patrick Runge, Martin Schell
  Inverse-Designed InP-Based Polarization Rotator-Splitter,
  Conference on Optical Fiber Communication (OFC), online, June 2021
• Hauke Conradi, Tianwen Qian, Martin Kresse, Jakob Reck, David DeFelipe, Moritz Kleinert, Madeleine Weigel, Crispin Zawadzki, Norbert Keil, Martin Schell
  Tunable DBR Laser with Integrated Optical Isolator,
  Conference on Optical Fiber Communication (OFC), Virtual Conference, June 2021
• Guillermo Carpintero, Luis Gonzáles, Robinson Guzman, David DeFelipe, Norbert Keil, Robert Grootjans, Chris Roeloffzen
  Photonic Integrated Circuits for Terahertz Communication: The Hybrid Integrated Microwave Photonic approach,
  OFC 2021, Virtual Conference, June 2021, Invited Paper
• Pascal Rustige, Patrick Runge, Francisco M. Soares, Jan Krause, Martin Schell
  A new concept for spatially resolved coherent detection with vertically illuminated photodetectors targeting ranging applications,
  SPIE OPTO: Optical Components and Materials XVIII, virtuell Conference, SPIE Digital Library, March 2021, doi: https://doi.org/10.1117/12.2576323, 11682
• Guillermo Carpintero, Alejandro Rivera-Lavado, Muhsin Ali, Daniel Gallego, Luis Enrique Garcia-Munoz, David DeFelipe, Norbert Keil, Lars Liebermeister, Sebastian Lauck, Björn Globisch, Dmitry Lyubchenko, Nikolaos Xenidis, Enrique Prados-Castro, Jose Maria Pindado-Buendia, Riccardo Rossetti, Michael Nagel
  Interconnection challenges on integrated terahertz photonic systems,
  Optical Interconnects Conference, online, March 2021, doi: 10.1117/12.2582982, 116920N

2020

• Tobias Beckerwerth, Felix Ganzer, Jonas Gläsel, Patrick Runge, Martin Schell
  40 GHz High-Power Photodetector Module,
  International Topical Meeting on Microwave Photonics (MWP), virtuell Conference, November 2020, arXiv: https://ieeexplore.ieee.org/document/9314559, Tu2.4
• Hendrik Boerma, Shahram Keyvaninia, Felix Ganzer, Patrick Runge, Martin Schell
  Monolithically Integrated InP-Based Polarization Rotator-Splitter with Simplified Fabrication Process,
  Optical Society of America (OSA), OSA Advanced Photonics Congress, July 2020
• Madeleine Weigel, Moritz Kleinert, Hauke Conradi, Anja Scheu, Martin Kresse, Crispin Zawadzki, David de Felipe Mesquida, Norbert Keil, Martin Schell
  3D Photonic Integration: Cascaded 1x1 3D Multi-mode Interference Couplers for Vertical Multi-layer Connections,
  European Conference on Integrated Optics (ECIO), Paris, France, SPIE Digital Library, June 2020, doi: 10.1117/12.2509776, 109211C
• Patrick Runge, Tobias Beckerwerth, Martin Schell
  Integrated High-Bandwidth Photodetector for Coherent Homodyne Intra-Datacenter Links,
  IEEE Xplore Digital Library, Proceedings, May 2020
• M. S. Mahmud, Juned N. Kemal, M. Adib, C. Füllner, Alexander Schindler, Patrick Runge, Martin Schell, W. Freude, C. Koos, S. Randel
  Optic-Electronic-Optic Interferometer: A First Experimental Demonstration,
  Optical Society of America (OSA), Proceedings, May 2020
• Moon-Hyeok Lee, Francisco M. Soares, Moritz Baier, Martin Moehrle, Wolfgang Rehbein, Martin Schell
  53 nm sampled grating tunable lasers from an InP generic foundry platform,
  Spie Digital Library, Semiconductor Lasers and Laser Dynamics IX, April 2020, doi: 10.1117/12.2554541
• Patrick Runge, Felix Ganzer, Jonas Gläsel, Sebastian Wünsch, Sven Mutschall, Martin Schell
  Broadband 145GHz Photodetector Module Targeting 200GBaud Applications,
  Optical Society of America (OSA), Proceedings, March 2020
• Marlene Zander, Wolfgang Rehbein, Martin Moehrle, Steffen Breuer, Dieter Franke, Martin Schell, Kevin Kolpatzeck, Jan C. Balzer
  High performance BH InAs/InP QD and InGaAsP/InP QW mode-locked lasers as comb and pulse sources,
  Optical Society of America (OSA), Proceedings, March 2020, doi: 10.1364/OFC.2020.T3C.4, arXiv: 10.1364/OFC.2020.T3C.4
• Björn Globisch, Lars Liebermeister, Robert Kohlhaas, Martin Schell
  Continuous-wave terahertz spectrometer without active phase modulation,
  Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIII, San Francisco, California, USA, SPIE Digital Library, p. 112790U, March 2020, doi: 10.1117/12.2545856, Invited Paper
• Björn Globisch, Robert Kohlhaas, Steffen Breuer, Lars Liebermeister, Simon Nellen, Martin Schell
  Next-generation photo-conductive THz devices for 1550 nm excitation,
  Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIII, San Francisco, California, USA, SPIE Digital Library, p. 1127911, March 2020, doi: 10.1117/12.2546113, Invited Paper
• Hauke Conradi, David de Felipe Mesquida, Moritz Kleinert, Madeleine Weigel, Martin Kresse, Crispin Zawadzki, Anja Scheu, Norbert Keil, Martin Schell
  Hybrid integration of a polarization independent optical circulator,
  SPIE OPTO: Integrated Optoelectronic Devices, San Francisco, California, United States, SPIE Digital Library, January 2020, doi: 10.1117/12.2545592, 112830J
• Panous Groumas, Christos Tsokos, David de Felipe Mesquida, Ute Troppenz, Romain Hersent, Paraskevas Bakopoulos, Boaz Atias, Jean-Yves Dupuy, Annachiara Pagano, Anna Chiado Piat, Simon Kibben, Lefteris Gounaridis, Adam Raptakis, Moritz Seyfried, Martin Möhrle, Christos Kouloumentas, Norbert Keil, Hercules Avramopoulos
  Enabling low-cost high-volume production compatible terabit transceivers with up to 1.6 Tbps capacity and 100Gbps per lane PAM-4 modulation for intra-data center optical interconnects up to 2km: The TERIPHIC project approach,
  SPIE 11308, Metro and Data Center Optical Networks and Short-Reach Links III, Proceedings, January 2020, doi: 10.1117/12.2545352
• Guillermo Carpintero, Muhsin Ali, Luis Enrique Garcia-Munoz, Frédérik van Dijk, Robinson Guzman, Douwe H. Geuzebroek, Chris G.H. Roeloffzen, David de Felipe Mesquida, Norbert Keil
  Advances in hybrid integrated microwave photonic systems for millimeter- and Terahertz wave generation,
  Photonic Networks and Devices, Paper NeTu3B.4, Washington, DC United States, January 2020, doi: 10.1364/NETWORKS.2020.NeTu3B.4

2019

• Moritz Kleinert, Madeleine Nuck, Hauke Conradi, David de Felipe Mesquida, Martin Kresse, Walter Brinker, Crispin Zawadzki, Norbert Keil, Martin Schell
  A platform approach towards hybrid photonic integration and assembly for communications, sensing, and quantum technologies based on a polymer waveguide technology,
  IEEE Xplore Digital Library, Proceedings, ISBN: 978-1-7281-0978-7, pp. 25-30, November 2019, doi: 10.1109/ICSJ47124.2019.8998655
• Isaac Sackey, Marko Gruner, Robert Emmerich, Carsten Schmidt-Langhorst, Robert Elschner, Tobias Beckerwerth, Patrick Runge, Martin Schell, Colja Schubert, Ronald Freund
  Dual-Polarization Kramers-Kronig Reception Using Two Concatenated Polarization-Selective Photodiodes,
  Proc. 45th European Conference on Optical Communication (ECOC), Dublin, Ireland, September 2019, paper P15
• Michael Theurer, Martin Möhrle, Ariane Sigmund, Karl-Otto Velthaus, Ruud M. Oldenbeuving, Lesley Wevers, Froukje M. Postma, Richard Mateman, Michiel F. Schreuder, Dimitri Geskus, Kerstin Wörhoff, Rommert Dekker, Rene Gerrit Heideman, Martin Schell
  Actively Aligned Flip-Chip Integration of InP to SiN Utilizing Optical Backscatter Reflectometry,
  European Conference on Optical Communication (ECOC), Dublin, Ireland, September 2019, doi: 10.1109/LPT.2019.2892851
• Simon Nellen, Tadao Ishibashi, Lauri Maximilian Schwenson, Robert Kohlhaas, Lars Liebermeister, Steffen Breuer, Anselm Deninger, Martin Schell, Björn Globisch
  Direct Comparison of PIN and UTC Photodiodes for Continuous-Wave Terahertz Emission,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, IEEE Xplore Digital Library, p. 1, September 2019, doi: 10.1109/IRMMW-THz.2019.8873981, 19149386
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Steffen Breuer, Martin Schell, Björn Globisch
  How to spare the phase modulator in fast-sweeping coherent cw THz systems,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, IEEE Xplore Digital Library, pp. 1-2, September 2019, doi: 10.1109/IRMMW-THz.2019.8874173, 19149276
• Robert Kohlhaas, Steffen Breuer, Simon Nellen, Lars Liebermeister, Martin Schell, Mykhaylo Petrovych Semtsiv, William T. Masselink, Björn Globisch
  THz TDS system with 105 dB dynamic range based on transition metal doped InGaAs,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, IEEE Xplore Digital Library, pp. 1-3, September 2019, doi: 10.1109/IRMMW-THz.2019.8873904, 19080023
• Jess Smith, Simon Nellen, Sebastian Lauck, Björn Globisch, Mira Naftaly
  Beam Profile Investigation of an Optoelectronic Continuous-Wave Terahertz Emitter,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, IEEE Xplore Digital Library, pp. 1-2, September 2019, doi: 10.1109/IRMMW-THz.2019.8874086, 19079946
• Kevin Kolpatzeck , Xuan Liu, Simon Nellen, Benedikt Friederich, Dilyan Damyanov, Lars Häring, Thorsten Schultze, Björn Globisch, Jan C. Balzer, Andreas Czylwik
  Wideband Radiation Pattern Simulation and Measurement of a Photodiode-Based Continuous-Wave THz Emitter,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, IEEE Xplore Digital Library, pp. 1-2, September 2019, doi: 10.1109/IRMMW-THz.2019.8874041, 19079996
• Michael Nagel, Alexander Michalski, Simon Sawallich, Robert Kohlhaas, Björn Globisch
  Advanced photoconductive Terahertz near-field microprobes for 1550 nm wavelength operation based on InGaAs: Rh,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, IEEE Xplore Digital Library, pp. 1-2, September 2019, doi: 10.1109/IRMMW-THz.2019.8874527, 19149080
• Jung Han Choi
  Low-Power and High-Speed IC and Packages for optical communication,
  Europe-Korea Conference on Science and Technology (EKC), Wien, Austria, July 2019
• Shahram Keyvaninia, Patrick Runge, Frederik Schröder, Martin Schell
  Novel Concept for Polarization Splitting in InP Platforms,
  European Conference on Integrated Optics (ECIO), Paris, France, June 2019
• Tobias Beckerwerth, Felix Ganzer, Patrick Runge, Martin Schell
  High-Speed Balanced Avalanche Photodetector for Homodyne Detection,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, June 2019
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Steffen Breuer, Martin Schell, Björn Globisch
  Realtime coherent cw THz system: Phase modulation without phase modulator,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, June 2019, doi: 10.1109/CLEOE-EQEC.2019.8871872, 19148495
• Robert Kohlhaas, Simon Nellen, Lars Liebermeister, Steffen Breuer, Martin Schell, Björn Globisch
  THz transceiver with 6.5 THz bandwidth,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, IEEE Xplore Digital Library, June 2019, doi: 10.1109/CLEOE-EQEC.2019.8872180
• Fabian Laudenbach , Michael Hentschel, Moritz Kleinert, Hauke Conradi, Hannes Hübel
  Intrinsio entanglement generation on polymer-based integrated circuit,
  CEWQO 2019, Paderborn University, Germany, June 2019
• Fabian Laudenbach , Michael Hentschel, Moritz Kleinert, Hauke Conradi, Hannes Hübel
  Intrinsic entanglement generation on polymer-based integrated circuit,
  Central European Workshop on Quantum Optics (CEWQO), Paderborn, Germany, June 2019
• Wolfgang Freude, Tobias Harter, Sandeep Ummethala, Sascha Muehlbrandt, Matthias Blaicher, Stefan Wolf, Marco Weber, Florian Boes, Hermann Massler, Axel Tessmann, Yasar Kutuvantavida, Juned Nassir Kemal, Simon Nellen, Lothar Hahn, Björn Globisch, Martin Walther, Thomas Zwick, Sebastian Randel, Christian Koos
  Wireless Terahertz Communications,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, IEEE Xplore Digital Library, p. 1, June 2019, doi: 10.1109/CLEOE-EQEC.2019.8873098
• Tobias Beckerwerth, Shahram Keyvaninia, Marko Gruner, Patrick Runge, Martin Schell
  Polarization Diverse Photodetector Chip Based on Waveguide Integrated MQW and Bulk Photodiodes,
  International Conference on Indium Phosphide and Related Materials (IPRM/CSW), Nara, Japan, IEEE Xplore Digital Library, May 2019, doi: 10.1109/ICIPRM.2019.8819358
• Shahram Keyvaninia, Hendrik Boerma, Markus Wössner, Felix Ganzer, Patrick Runge, Martin Schell
  Highly efficient and fabrication-tolerant InP polarization rotator-splitter,
  International Conference on Indium Phosphide and Related Materials (IPRM/CSW), Nara, Japan, May 2019, doi: 10.1109/ICIPRM.2019.8819118
• Marlene Zander, Wolfgang Rehbein, Martin Möhrle, Steffen Breuer, Dieter Franke, Dieter Bimberg
  InAs/InP QD and InGaAsP/InP QW comb lasers for > 1 Tb/s transmission ,
  International Conference on Indium Phosphide and Related Materials (IPRM/CSW), Nara, Japan, May 2019, doi: 10.1109/ICIPRM.2019.8818995
• Steffen Breuer, Robert Kohlhaas, Simon Nellen, Lars Liebermeister, Björn Globisch, Martin Schell, Mykhaylo Petrovych Semtsiv, William Ted Masselink
  Transition Metal Doped InGaAs Photoconductors for THz Detectors,
  International Conference on Indium Phosphide and Related Materials (IPRM/CSW), Nara, Japan, May 2019, doi: 10.1109/ICIPRM.2019.8819317
• Gerrit Fiol, Marko Gruner, Karl-Otto Velthaus, Ronald Kaiser, Klemens Janiak, Martin Schell
  Ultra Low Drive Voltage High Speed InP Mach-Zehnder Modulator,
  OPTICS & PHOTONICS International Congress (OPIC), Yokohama, Japan, April 2019
• Alberto Zarzuelo, Mu Chieh Lo, Jean-Raphael Fernandez, Robinson Guzman, Oscar Valles, Miguel Virseda, Fernando Martin, David DeFelipe, Norbert Keil, Guillermo Carpintero
  Continuously tunable microwave frequency generation source based-on photonic techniques - monolithic integration versus hybrid integration,
  Microwave Technology and Techniques Workshop (MTT), Noordwijk, The Netherlands, April 2019
• Patrick Runge, Shahram Keyvaninia, Marko Gruner, Alexander Schindler, Frederik Schröder, Ronald Kaiser, Felix Ganzer, Sven Mutschall, Angela Seeger, Jens Stephan, Günter Unterbörsch
  Photodetector with Monolithically Integrated SOA for Pre-Amplification of High-Speed Signals with 56GBd and Above,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, Optical Society of America (OSA), March 2019
• Carlos Moises Castro Posada, Simon Nellen, Robert Elschner, Isaac Sackey, Robert Emmerich, Thomas Merkle, Björn Globisch, David de Felipe Mesquida, Colja Schubert
  32 GBd 16QAM Wireless Transmission in the 300 GHz Band Using a PIN Diode for THz Upconversion,
  Optical Fiber Communication Conference 2019 (OFC), San Diego, California United States, ISBN: 978-1-943580-53-8, March 2019, doi: 10.1364/OFC.2019.M4F.5
• Björn Globisch, Simon Nellen, Lars Liebermeister, Robert Kohlhaas, Martin Schell
  Photonic Terahertz Solutions for Sensing, Spectroscopy and Wireless Communication,
  Conference on Optical Fiber Communication (OFC), San Diego, California, USA, pp. 759-761, March 2019
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Martin Schell, Björn Globisch
  Continuous wave terahertz spectrometer with 2 THz bandwidth and update rates of 24 Hz,
  Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications, San Francisco, California, USA, SPIE Digital Library, March 2019, doi: 10.1117/12.2509606
• Moritz Baier, Francisco Soares, Axel Schönau, Y Durvasa Gupta, David Melzer, Martin Möhrle, Martin Schell
  Fully Integrated Stokes Vector Receiver for 400 Gbit/s,
  Conference on Otical Fiber Communication (OFC), San Diego, CA, USA , Optical Society of America (OSA), March 2019, doi: 10.1364/OFC.2019.Tu3E.2, Tu3E.2
• Moritz Kleinert, Hauke Conradi, Madeleine Nuck, David DeFelipe, Martin Kresse, Crispin Zawadzki, Norbert Keil, Martin Schell
  Versatile micro-optical bench for photonio integration in quantum technology,
  European Quantum Technology Conference , Grenoble France, February 2019
• Moritz Kleinert, Hauke Conradi, Madeleine Nuck, David DeFelipe, Martin Kresse, Crispin Zawadzki, Norbert Keil, Martin Schell
  Versatile micro-optical bench for photonic integration in quantum technology,
  European Quantum Technology Conference (EQTC19), Grenoble, France , February 2019
• Madeleine Nuck, Moritz Kleinert, Hauke Conradi, David DeFelipe, Crispin Zawadzki, Anja Scheu, Martin Kresse, Walter Brinker, Norbert Keil, Martin Schell
  3D Photonic Integrated 4x4 Multi-Mode Interference Coupler,
  SPIE OPTO: Integrated Optoelectronic Devices, San Francisco, CA, USA , Proceedings of SPIE, p. 9, February 2019, doi: 10.1117/12.2509776
• Simon Nellen, Carlos Moises Castro Posada, Lars Liebermeister, Robert Kohlhaas, Robert Elschner, Colja Schubert, Martin Schell, Björn Globisch, Ronald Freund
  PIN Photodiode Emitters for 32 GBd 16QAM wireless links at 300 GHz,
  44th International Conference on Infrared, Millimeter, and Terahertz Waves (RMMW 2019), Paris, France, January 2019, doi: 10.1109/IRMMW-THz43657.2019.9050608
• Charalampos Zervos, Marilyn Spyropoulou, Iordanis Kanakis, Ilias Lazarou, Karl-Otto Velthaus, Efthymios Rouvalis, Guy Torfs, Edgard Goobar, Reinaldo Souza-Santos, Netsanet Tessema, Tamara Lamprecht, Thue Johansen, R. Hersent, Haik Mardoyan, Stefanos Dris, Theonitsa Alexoudi, Paola Giardina, Diego Roccato, G. Vickers, Herkules Avramopoulos
  "A new generation of high-speed electro-optical transceivers and flexible bandwidth wavelength selective switches for coherent DCI: the QAMeleon project approach",
  Photonics West (PW), San Francisco, CA, USA, January 2019, doi: 10.1117/12.2509454

2018

• Patrick Runge, Felix Ganzer, Tobias Beckerwerth, Shahram Keyvaninia, Sven Mutschall, Angela Seeger, Martin Schell
  High-Power Waveguide Integrated Modified Uni-Travelling Carrier Photodiode Arrays,
  International Topical Meeting on Microwave Photonics (MWP), Toulouse, France, IEEE, October 2018, doi: 10.1109/MWP.2018.8552854
• Jung Han Choi
  Low-power high-speed co-design driver-IC for optical transmitter,
  International Symposium on Information technology convergence (ISITC) , Jeju Island, South Korea , October 2018
• Jung Han Choi
  RF IC and RF Package Activities at Fraunhofer Heinrich-Hertz Institute State of the art RF technology for high-speed Optic/wired Communications,
  International Symposium on Information technology convergence (ISITC), Jeonju, South Korea, October 2018, Workshop
• Simon Nellen, Robert Kohlhaas, Lars Liebermeister, Steffen Breuer, Björn Globisch, Martin Schell
  Continuous Wave Terahertz Generation from Photodiode-Based Emitters with up to 200 μ W Terahertz Power,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, Japan, IEEE, October 2018, doi: 10.1109/IRMMW-THz.2018.8509858
• Robert Kohlhaas, Björn Globisch, Steffen Breuer, Simon Nellen, Lars Liebermeister, Martin Schell, Peter H. Richter, Martin Koch, Mykhaylo P. Semtsiv, William T. Masselink
  Terahertz Receivers for Time-Domain Spectroscopy Made of Transition Metal Doped InGaAs: Up to 105 dB Dynamic Range,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, Japan, IEEE, October 2018, doi: 10.1109/IRMMW-THz.2018.8509986
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Martin Schell, Björn Globisch
  Real-time Continuous Wave Terahertz Spectroscopy with 2 THz Bandwidth,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, Japan, IEEE, October 2018, doi: 10.1109/IRMMW-THz.2018.8510414
• Johannes Wolf, S. Grützner, Margit Ferstl, J. Lawal, A. Schleunitz, G. Grützner
  Fabrication of polymeric hybrid micro-optical components with integrated nano-topography for advanced photonic applications,
  7. GMM-Workshop, Mikro-Nano-Integration, Dortmund, Germany, October 2018
• Shahram Keyvaninia, Patrick Runge, Alexander Schindler, Tobias Beckerwerth, Martin Schell
  Novel concept for heterogeneously integrated high-speed III-V photodetector on silicon nitride waveguide,
  IEEE Photonics Conference (IPC), Reston, VA, USA , IEEE, September 2018, doi: 10.1109/IPCon.2018.8527315
• David de Felipe Mesquida, Martin Kresse, Hauke Conradi, Moritz Kleinert, Madeleine Nuck, Crispin Zawadzki, Anja Scheu, Walter Brinker, Wolfgang Rehbein, Ariane Sigmund, Martin Möhrle, Norbert Keil, Martin Schell
  Ultra-Wide Band Tunable Lasers on the PolyBoard Polymer-Waveguide Based Photonic Integration Platform,
  44th European Conference on Optical Communication (ECOC), Rom, Italy, September 2018
• Moritz Baier, Francisco M. Soares, Tom Gaertner
  New Polarization Multiplexed Externally Modulated Laser PIC,
  European Conference on Optical Communication (ECOC), Rome, Italy , IEEE, September 2018, doi: 10.1109/ECOC.2018.8535264
• Jung Han Choi
  Co-design of high-speed and low-power driver-IC with optics,
  Sino-German Joint Symposium on Opto- and Microelectronic Devices and Systems, Aachen, Germany, September 2018
• Hauke Conradi, David de Felipe Mesquida, Moritz Kleinert, Madeleine Nuck, Crispin Zawadzki, Anja Scheu, Norbert Keil, Martin Schell
  High Isolation Optical Isolator: A new Building Block for PolyBoard Photonic Integrated Circuits,
  44th European Conference on Optical Communication (ECOC), Rom, Italy, September 2018
• Martin Schell
  InP Solutions for Intra-Datacenter Connects,
  ECOC Market Focus, Rome, Italy, September 2018, Invited Paper
• Martin Schell
  Trennung von Design und Prozess – Integrierte Optik nach dem Baukastenprinzip,
  Spectaris Jahrestagung, Berlin, Germany, September 2018
• Madeleine Nuck, Moritz Kleinert, Crispin Zawadzki, Anja Scheu, Hauke Conradi, David de Felipe Mesquida, Norbert Keil, Martin Schell
  Low-loss Vertical MMI Coupler for 3D Photonic Integration,
  44th European Conference on Optical Communication (ECOC), Rom, Italy, September 2018
• Johannes Wolf, S. Grützner, Margit Ferstl, J. Lawal, A. Schleunitz, G. Grützner
  Novel concept for the fabrication of individual polymeric hybrid micro-optical components,
  Conference of Micro and Nanoengineering (MNE), Copenhagen, Denmark, September 2018
• Guillermo Carpintero, Robinson Guzman, Mu Chieh Lo, Muhsin Ali, Alberto Zarzuelo, Luis Enrique Garcia-Munoz, Daniel Segovia, David de Felipe Mesquida, Norbert Keil
  Photonic Integrated Circuits for Ultrawide Frequency Range Generation, from Microwaves to Terahertz,
  Progress In Electromagnetics Research Symposium (PIERS), Toyama, Japan, August 2018
• Tobias Beckerwerth, Shahram Keyvaninia, Gan Zhou, Patrick Runge
  Advanced Polarization Diverse Coherent Receiver Using Waveguide Integrated MQW Photodiodes ,
  Photonic Networks and Devices 2018, Zurich, Switzerland, OSA, July 2018, doi: 10.1364/NETWORKS.2018.NeTh3F.4, NeTh3F
• Alessandro Aimone, Stefanos Dris, Jan Sundermeyer, Jung Han Choi, Conrad Zerna, Andre Richter, Karl-Otto Velthaus
  Programmable Transfer Function Optical-DAC Using an InP Segmented Mach-Zehnder Modulator,
  International Conference on Transparent Optical Networks (ICTON), Bucharest, Romania , July 2018, doi: 10.1109/ICTON.2018.8473731
• Ute Troppenz, Moritz Baier, Martin Möhrle, Wolf-Dietrich Molzow, Georges Przyrembel, Wolfgang Rehbein, Ariane Sigmund, Francisco M. Soares, Michael Theurer, Marlene Zander
  Electro-absorption modulated lasers (EML) as versatile ‘workhorses’ in future high speed datacom systems,
  Nonlinear Dynamics in Semiconductor Lasers (WIAS), Berlin, Germany, June 2018, Invited Paper
• Martin Schell
  Photonisch Integrierte Schaltkreise,
  OptecNet Jahrestagung, Berlin, Germany, June 2018
• Patrick Runge, Gan Zhou, Felix Ganzer, Shahram Keyvaninia, Sven Mutschall, Angela Seeger, Greta Ropers, Sebastian Wünsch, Robert Klötzer
  100GHz Balanced Photodetector Module,
  Conference on Lasers and Electro-Optics (CLEO), San Jose, California, USA, OSA, May 2018
• Shahram Keyvaninia, Gan Zhou, Tobias Beckerwerth, Willi Ebert, Sven Mutschall, Angela Seeger, Patrick Runge, Martin Schell
  Polarization Diversity Detection Using Waveguide Integrated Multiquantum-Well Photodiodes for Coherent Receivers,
  European Conference on Integrated Optics (ECIO), Valencia, Spain, May 2018
• Robert Kohlhaas, Simon Nellen, Lars Liebermeister, Steffen Breuer, Björn Globisch
  Monolithically Integrated THz Transceiver for 1550 nm Excitation,
  Conference on Lasers and Electro-Optics (CLEO), San Jose, USA, OSA, May 2018, doi: 10.1364/CLEO_SI.2018.STu3D.5, STu3D
• Guillermo Carpintero, Robinson Guzman, Mu Chieh Lo, Muhsin Ali, Alberto Zarzuelo, Luis Enrique Garcia-Munoz, Daniel Segovia, Elliot Brown, David de Felipe Mesquida, Norbert Keil
  The heterogeneous future of integrated Millimeter- and Terahertz-wave photonics,
  20th European Conference on Integrated Optics (ECIO), Valencia, Spain, May 2018
• Martin Schell
  Fraunhofer HHI Photonic Solutions,
  Optics and Photonics International Exhibition (OPIE), Pacifico Yokohama, Japan, April 2018
• Martin Schell
  The zettabyte is not enough,
  PIC International, Brussels, Belgium, March 2018, Invited Paper
• Marko Vogler, S. Grützner, C. Waberski, J. Wolf, F. Bullerjahn, Margit Ferstl, A. Schleunitz, J.J. Klein, L. Jacot-Descombes, G. Grützner
  Latest Highlights of Materials and Replication Processes for Industrial Micro-Optics Manufacture,
  NIL Industrial Day, Vienna, Austria, March 2018
• Francisco M. Soares, Moritz Baier, Tom Gaertner, Mike Feyer, Martin Moehrle, Norbert Grote, Martin Schell
  High-Performance InP PIC Technology Development based on a Generic Photonic Integration Foundry,
  San Diego, CA, USA, Conference on Optical Fiber Communication (OFC), March 2018, doi: 10.1364/OFC.2018.M3F.3
• Björn Globisch, Simon Nellen, Robert Kohlhaas, Lars Liebermeister, Martin Schell
  Terahertz time-domain spectroscopy for non-destrucitve testing,
  SPIE OPTO Photonics West (PW), San Francisco, USA, SPIE, February 2018, doi: 10.1117/12.2290268
• Simon Nellen, Björn Globisch, Robert Kohlhaas, Lars Liebermeister, Martin Schell
  Recent progress of continuous-wave terahertz systems for spectroscopy, non-destructive testing, and telecommunication,
  SPIE OPTO Photonics West (PW), San Francisco, USA, SPIE, February 2018, doi: 10.1117/12.2290207
• Andrzej Polatynsky, David de Felipe Mesquida, Hauke Conradi, Martin Kresse, Andre Richter, Sergei Mingaleev, Alexey E Sokolov, Moritz Kleinert, Crispin Zawadzki, Norbert Keil
  Virtual prototyping of complex photonic components and integrated circuits for polymer-based integration platform ,
  Smart Photonic and Optoelectronic Integrated Circuits XX, San Francisco, USA, SPIE Proceedings, February 2018, doi: 10.1117/12.2290436
• Vasilis Katopodis, Christos Tsokos, David de Felipe Mesquida, Maria Spyropoulou, Agnieszka Konczykowska, Alessandro Aimone, Panos Groumas, Jean-Yves Dupuy, Filipe Jorge, Haik Mardoyan, Rafael Rios Müller, Jeremie Renaudier, Philippe Jenneve, Fabien Boitier, Annachiara Pagano, Marco Quagliotti, D. Roccato, Tom Keinicke Johansen, Marcello Tienforti, Antonello Vannucci, Heinz-Gunter Bach, Norbert Keil, Hercules Avramopoulos, Christos Kouloumentas, Muriel Riet
  Optical Terabit Transmitter and Receiver Based on Passive Polymer and InP Technology for High-Speed Optical Connectivity Between Datacenters,
  Next-Generation Optical Communication: Components, Sub-Systems, and Systems VII, San Francisco, USA, SPIE Proceedings, 2018, doi: 10.1117/12.2290258

2017

• Martin Schell
  InP monolithic and Hybrid Integration,
  PIC Workshop on Photonic Integrated Circuits, Tokyo, Japan, November 2017, Invited Paper
• Martin Schell
  Polymer based Photonic Integration for Sensors, Communication, and Active Optical PCB,
  IEEE CPMT Symposium, Kyoto, Japan, November 2017, Invited Paper
• Martin Schell
  Photonische Integration - Ist Freistrahloptik von Gestern? ,
  Photonic Integrated Circuits (PICs) - Trends in der modernen Optikfertigung, Nuremberg, Germany, November 2017
• Q. Li, K. Sun, Q. Yu, J. Zang, Z. Wang, K. Li, Patrick Runge, Willi Ebert, Andreas Beling, J. C. Campbell
  Waveguide-Integrated High-Speed and High-Power Photodiode with >105 GHz Bandwidth,
  IEEE IPC 2017, Reston, Virginia, USA, October 2017
• Tobias Tannert, Xuan-Quang Du, Daniel Widmann, Markus Grözing, Manfred Berroth, Christian Schmidt, Christoph Caspar, Jung Han Choi, Volker Jungnickel, Ronald Freund
  A SiGe-HBT 2:1 Analog Multiplexer with more than 67 GHz Bandwidth,
  IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), Miami, Florida, USA, October 2017, doi: 10.1109/BCTM.2017.8112931
• Moritz Baier, Francisco M. Soares, Z. Zheng, Carsten Schmidt-Langhorst, Robert Elschner, Felix Frey, Marko Gruner, Johannes Fischer, Colja Schubert, Martin Moehrle, Norbert Grote, Martin Schell
  112-Gb/s PDM-PAM4 Generation and 80-km Transmission Using a Novel Monolithically Integrated Dual-Polarization Electro-Absorption Modulator InP PIC,
  43rd European Conference on Optical Communication (ECOC), Gothenburg, Sweden, September 2017
• Jung Han Choi, Marko Gruner, Xiao Jiang, Alexander Batoulis
  Ultra-Low Power SiGe 2-bit DAC Driver for InP-IQ Mach-Zehnder Modulator,
  European Conference on Optical Communication (ECOC), Gothenburg, Sweden, September 2017
• Sophie Lange, Jung Han Choi, Marko Gruner, Xiao Jiang, Martin Schell
  Low Power Optical Transmitter with DFB-Laser Mach-Zehnder Modulator PIC and Co-Designed 2-Bit DAC Driver,
  European Conference on Optical Communication (ECOC), Gothenburg, Sweden, September 2017
• Margit Ferstl, Loïc Jacot-Descombes, F. Bullerjahn, Anja Scheu
  Fabrication and conformal UV-replication of complex fully functional diffractive optical elements,
  Conference of Micro and Nanoengineering (MNE), Braga, Portugal, September 2017
• Simon Nellen, Björn Globisch, James O´Gormann, Simon Nellen, Liam Barry, Martin Schell, Vidak Vujicic
  Fiber-Coupled, Photoconductive Receiver for Heterodyne Detection up to 1 THz Stabilized by an Optical Frequency Comb,
  42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Cancun, Mexico, September 2017, doi: 10.1109/IRMMW-THz.2017.8067019
• Robert Kohlhaas, Simon Nellen, Lars Liebermeister, Björn Globisch, Martin Schell
  70 dB signal-to-noise ratio at 3 THz using locally doped InGaAs-based photoconductive detectors,
  42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Cancun, Mexico, September 2017, doi: 10.1109/IRMMW-THz.2017.8067021
• Lars Liebermeister, Simon Nellen, Robert Kohlhaas, Björn Globisch, J. Giesekus, Martin Schell
  Photonic and Electronic Integration of cw THz Systems and ist Impact on System Cost Scaling,
  42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Cancun, Mexico, September 2017
• Steffen Breuer, Björn Globisch, Robert Kohlhaas, Martin Schell, Mykhaylo P. Semtsiv, W. T. Masselink
  Integrated Photoconductive THz Emitters and Detectors made of Fe-doped InGaAs,
  Austrian MBE Workshop , Vienna, Austria, September 2017
• Muhammad Rodlin Billah, Juned N. Kemal, P. Marin-Palomo, Matthias Blaicher, Y. Kutuvantavida, C. Kieninger, Heiner Zwickel, P. Dietrich, Stefan Wolff, Tobias Hoose, Y. Xu, Ute Troppenz, Martin Moehrle, Sebastian Randel, Wolfgang Freude, Christian Koos
  Four-Channel 784 Gbit/s Transmitter Module Enabled by Photonic Wire Bonding and Silicon-Organic Hybrid Modulators ,
  European Conference on Optical Communication (ECOC), Gothenburg, Sweden, September 2017
• P. Groumas, C. Tsokos, Moritz Kleinert, D. Marchenko, V. Katopodis, M. Dekkers, M. Falcucci, RB Timens, L. Gounaridis, CG Roeloffzen, A. Vannucci, RG Heidemann, Norbert Keil, Ch. Kouloumentas, H. Avramopoulos
  Photonic integration technology for the interface between the optical and wireless part in 5G networks: The H2020-ICT-HAMLET approach,
  Photonics Society Summer Topical Meeting Series (SUM), IEEE, San Juan, Puerto Rico , August 2017, doi: 10.1109/PHOSST.2017.8012649
• Jung Han Choi
  Low-Power and High-Speed IC and Packages for optical communication,
  EKC 2017, Kista, Stockholm, July 2017
• David de Felipe Mesquida, Hauke Conradi, Moritz Kleinert, Philipp Reinke, Walter Brinker, Crispin Zawadzki, Norbert Keil
  Polymer-Based Hybrid Photonic Integration for Flexible PIC Design ,
  Integrated Photonics Research, Silicon and Nanophotonics (IPRSN), New Orleans, Louisiana, USA, ISBN: 978-1-943580-30-9, July 2017, doi: 10.1364/IPRSN.2017.ITh2A.3
• Marlene Zander, David de Felipe Mesquida, Ariane Sigmund, Wolfgang Rehbein, Martin Moehrle
  Array designs of InP gain chips and DFB lasers for hybrid integration with Si/SOI or Polymer,
  Global Summit on Laser Optics & Photonics, Valencia, Spain, June 2017
• Ronald Kaiser, Sophie Lange, Marko Rausch, Braulio Gomez Saavedra, Marko Gruner, Gerrit Fiol, Klemens Janiak, Alessandro Aimone, Karl-Otto Velthaus, Jung Han Choi, Martin Schell
  CL-TWE Mach-Zehnder Modulators on InP: Central Elements in Transmitter PICs of Increasing Complexity,
  ICTON 2017, Gerona, Spanien, June 2017, Invited Paper
• Björn Globisch, Robert Kohlhaas, J. Giesekus, Martin Schell, Mykhaylo P. Semtsiv, W. Ted Masselink
  High Power and High Bandwidth Photoconductive Terahertz Emitters and Detectors made of Iron Doped InGaAs,
  Conference on Lasers and Electro-optics (CLEO), München, Germany, June 2017
• Moritz Baier, Francisco M. Soares, Martin Schell, Norbert Grote
  TxRx InP PIC Integration Platform on Semi-insulating Substrate,
  Compound Semiconductor Week (CSW), Berlin, Germany, May 2017, Invited Paper
• Simon Nellen, Liam Barry, Björn Globisch, Thorsten Göbel, Robert Kohlhaas, James O´Gormann, Martin Schell, Dennis Stanze
  Fiber-Coupled, Photoconductive Heterodyne Receiver Operating at Frequencies up to 1 THz,
  Conference on Lasers and Electro-Optics CLEO, San Jose, USA, Optical Society of America, p. paper SM3J.7, May 2017, doi: 10.1364/CLEO_SI.2017.SM3J.7
• Martin Schell
  InP and Polymer based Monolithic and Hybrid Integration,
  International Meeting on Integrated Photonics, Shanghai, China, May 2017, Invited Paper
• Tobias Beckerwerth, Gan Zhou, Sten Seifert, Angela Seeger, Patrick Runge, Martin Schell
  Balanced Waveguide Avalanche Photodetector Chip,
  European Conference on Integrated Optics (ECIO), Eindhoven, Netherlands, April 2017
• Moritz Baier, Francisco M. Soares, Marko Gruner, Tom Gaertner, Martin Moehrle, Norbert Grote, Martin Schell
  Fully Integrated Serial Dual-Polarization Electroabsorption Modulator PIC in InP,
  European Conference on Integrated Optics (ECIO), Eindhoven, Netherlands, April 2017
• Moritz Baier, Francisco M. Soares, Marko Gruner, Tom Gaertner, Martin Moehrle, Norbert Grote, Martin Schell
  64 Gbit/s Generation from a Fully Integrated Serial 0.25x2.0 mm² Dual-Polarization Electroabsorption Modulator PIC in InP,
  European Conference on Integrated Optics (ECIO), Eindhoven, Netherlands, April 2017
• Robert Kohlhaas, Björn Globisch, Simon Nellen, Martin Schell
  Photoconductive THz detectors utilizing localized Beryllium doping: 10 dB increase in dynamic range,
  Optical Terahertz Science and Technology (OTST) , London, UK, April 2017
• Michael Theurer, Martin Möhrle, Ute Troppenz, Heinz-Gunter Bach, Ariane Sigmund, Georges Przyrembel, Martin Schell
  4 x 56 Gb/s High Output Power Electroabsorption Modulated Laser Array,
  Optical Fiber Communication Conference (OFC), Los Angeles, California, USA, ISBN: 978-1-943580-23-1, p. Th4G.1, March 2017, doi: 10.1364/OFC.2017.Th4G.1
• Jung Han Choi, Marko Gruner, Heinz-Gunter Bach, Michael Theurer, Ute Troppenz, Martin Möhrle, Martin Schell
  Ultra-Low Power SiGe Driver-IC for high-speed Electroabsorption Modulated DFB Lasers,
  OFC 2017, Los Angeles, USA, March 2017
• Sophie Lange, S. Wolf, J. Lutz, L. Altenhain, Reiner Schmidt, Ronald Kaiser, C. Koos, S. Randel, Martin Schell
  100 GBd Intensity Modulation and Direct Detection with an InP-based Monolithic DFB Laser Mach-Zehnder Modulator,
  OFC 2017, Los Angeles, USA, March 2017
• Martin Schell
  Is Plastic Fantastic? Learnings from Polymer Hybrid and InP monolithic Integration,
  PIC International , Brussels, Belgium, March 2017, Invited Paper
• Muhammad Rodlin Billah, Matthias Blaicher, Juned N. Kemal, Tobias Hoose, Heiner Zwickel, Philipp-Immanuel Dietrich, Ute Troppenz, Martin Moehrle, Florian Merget, Andreas Hofmann, Jeremy Witzens, Sebastian Randel, Wolfgang Freude, Christian Koos
  8-channel 448 Gbit/s Silicon Photonic Transmitter Enabled by Photonic Wire Bonding,
  Optical Fiber Communication Conference (OFC), Los Angeles, California, USA, OSA Technical Digest, ISBN: 978-1-943580-24-8, March 2017
• Moritz Kleinert, Heinz-Gunter Bach, Walter Brinker, Jung Han Choi, David de Felipe Mesquida, Magnus Happach, Norbert Keil, Martin Möhrle, Philipp Reinke, Crispin Zawadzki, Simon Nellen, Martin Schell
  Photonic integrated devices and functions on hybrid polymer platform,
  Physics and Simulation of Optoelectronic Devices XXV, San Francisco, USA, Proc. SPIE, January 2017, doi: 10.1117/12.2256987, Invited Paper
• Moritz Kleinert, Philipp Reinke, Heinz-Gunter Bach, Walter Brinker, Crispin Zawadzki, Andreas Dietrich, David de Felipe Mesquida, Norbert Keil, Martin Schell
  Gbit/s-operation of graphene electro-absorption modulators in a passive polymer waveguide platform for data and telecommunications,
  Smart Photonic and Optoelectronic Integrated Circuits XIX, San Francisco, USA, Proc. SPIE, January 2017, doi: 10.1117/12.2250131

2016

• Robert Kohlhaas, Björn Globisch, Roman J. B. Dietz, Thorsten Göbel, Martin Schell
  Fe doped InGaAs for the generation and detection of pulsed THz radiation,
  41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Copenhagen, Denmark, IEEE, December 2016, doi: 10.1109/IRMMW-THz.2016.7758972
• Qinglong Li, Keye Sun, Kejia Li, Qianhuan Yu, Patrick Runge, Willi Ebert, Andreas Beling, Joe C. Campbell
  High-power waveguide MUTC photodiode with 70 GHz bandwidth,
  International Topical Meeting on Microwave Photonics (MWP), Long Beach, CA, USA , IEEE, October 2016
• Sophie Lange, Ronald Kaiser, Marko Gruner, Martin Schell
  Experimental Study of Phase and Intensity Noise in a Monolithically Integrated DFB Laser IQ Modulator PIC at QPSK operation,
  42nd European Conference on Optical Communication (ECOC), Düsseldorf, Germany, VDE, September 2016
• Sophie Lange, Ronald Kaiser, Marko Gruner, Norman Wolf, Lei Yan, Wolfgang Rehbein, Martin Schell
  Monolithic Laser Integrated Mach-Zehnder modulator InP PICs for High-Speed Optical Networks,
  Internationak Semiconductor Laser Conference (ISLC), Kobe, Japan, IEEE, September 2016
• Braulio Gomez Saavedra, Ronald Kaiser, Johannes Beyer, Marko Rausch, Marko Gruner, Walter Fürst, Martin Schell
  8-channel InP OFDM Transmitter PIC with Integrated Optical Fourier Transform,
  42nd European Conference on Optical Communication (ECOC), Düsseldorf, Germany, VDE, September 2016
• Ziyang Zhang
  Control the flow of light and manipulate its polarization state on polymer-based photonic integration platform ,
  Session on dissemination of EU projects at EOSAM 2015, Berlin, Germany, September 2016, Invited Paper
• Guillermo Carpintero, Shintaro Hisatake, David de Felipe Mesquida, Robinson Guzman, Tadao Nagatsuma, Norbert Keil, Thorsten Göbel
  Photonics-based millimeter and terahertz wave generation using a hybrid integrated dual DBR polymer laser,
  IEEE MTT-S International Microwave Symposium (IMS), San Francisco, CA, USA , IEEE, August 2016, doi: 10.1109/MWSYM.2016.7540330
• V. Katopodis, M. Spyropoulou, C. Tsokos, P. Groumas, A. Beretta, A. Vannucci, Tom Keinicke Johansen, M. Quagliotti, A. Pagano, J.-Y. Dupuy, A. Konczykowska, C. Delezoide, H. Mardoyan, Ch. Kouloumentas, Hercules Avramopoulos, David de Felipe Mesquida, Norbert Keil
  Polarization-, carrier-, and format-selectable optical flow generation based on a multi-flow transmitter using passive polymers,
  18th International Conference on Transparent Optical Networks (ICTON), Trento, Italy, IEEE, August 2016, doi: 10.1109/ICTON.2016.7550583
• Braulio Gomez Saavedra, Ronald Kaiser, Johannes Beyer, Marko Rausch, Marko Gruner, Walter Fürst, Martin Schell
  Multi-channel Mach-Zehnder IQ Modulator PICs on InP for Hybrid OFDM Transmitter Integration,
  18th International Conference on Transparent Optical Networks (ICTON), Trento, Italy, IEEE, July 2016, doi: 10.1109/ICTON.2016.7550582, Invited Paper
• Tobias Beckerwerth, Sten Seifert, Gan Zhou, Felix Ganzer, Sven Mutschall, Willi Ebert, Angela Seeger, Patrick Runge, P. Kleinow, F. Rutz
  Waveguide Integrated Avalanche Photodiodes for InP PICs for Data-Center Applications,
  18th European Conference on Integrated Optics (ECIO), Warsaw, Poland, May 2016
• Alessandro Aimone, I. Garcia Lopez, Saleem Alreesh, P. Rito, T. Brast, V. Höhns, Gerrit Fiol, Marko Gruner, Johannes Fischer, J. Honecker, Andreas-G. Steffan, D. Kissinger, A. Cagri Ulusoy, Martin Schell
  DAC-free Ultra-Low-Power Dual-Polarization 64-QAM Transmission with InP IQ Segmented MZM Module,
  Optical Fiber Communication Conference (OFC), Anaheim, USA, p. 3, March 2016
• Patrick Runge, Gan Zhou, Felix Ganzer, Sten Seifert, Sven Mutschall, Angela Seeger
  Polarisation insensitive coherent receiver PIC for 100Gbaud communication,
  OFC 2016, Anaheim, January 2016
• Patrick Runge, Gan Zhou, Shahram Keyvaninia, Sten Seifert, Angela Seeger, Qinglong Li, Andreas Beling
  Waveguide integrated balanced MUTC photodiode,
  CLEO 2016, San Jose, January 2016
• Patrick Runge, Tobias Beckerwerth, Felix Ganzer, Sven Mutschall, Angela Seeger, Gan Zhou
  InP-based waveguide integrated photodetectors,
  Photonics Conference (IEEE IPC), Waikoloa, HI, USA, IEEE, January 2016, doi: 10.1109/IPCon.2016.7831067, Invited Paper
• Norbert Keil, David de Felipe Mesquida, Ziyang Zhang, Moritz Kleinert, Crispin Zawadzki, Walter Brinker, Andrzej Polatynsky, Gelani Irmscher, Martin Möhrle, Heinz-Gunter Bach, Martin Schell
  Novel Integration Technologies for Disruptive Capacity Upgrade in Data Centre Systems ,
  Optical Fiber Communication Conference (OFC), San Diego, CA, USA, OSA Publishing, p. Th3F.3, January 2016, Invited Paper
• David de Felipe Mesquida, Magnus Happach, Simon Nellen, Walter Brinker, Moritz Kleinert, Crispin Zawadzki, Martin Möhrle, Norbert Keil, Thorsten Göbel, Klaus Petermann, Martin Schell
  Hybrid polymer/InP dual DBR laser for 1.5 μm continuous-wave terahertz systems,
  Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications, San Francisco, CA, USA, SPIE, January 2016, doi: 10.1117/12.2212989
• Jung Han Choi
  Low power driver-IC for Mach-Zehnder Modulator in optical communication,
  Europe-Korea Conference on Science and Technology (EKC), Berlin, Germany, pp. 72-73, January 2016
• David de Felipe Mesquida, Magnus Happach, Moritz Kleinert, Crispin Zawadzki, Walter Brinker, Wolfgang Rehbein, Martin Möhrle, Norbert Keil, Werner Hofmann, Martin Schell
  Polymer-based Integrated Tuneable Laser with On-Chip Wavelength Locker,
  42nd European Conference and Exhibition on Optical Communications (ECOC), Düsseldorf, Germany, January 2016
• David de Felipe Mesquida, Moritz Kleinert, Crispin Zawadzki, Walter Brinker, Thorsten Göbel, Martin Moehrle, Norbert Keil
  Recent Developments in the Polymer Photonic Integration Technology ,
  Integrated Photonics Research, Silicon and Nanophotonics, Vancouver, Canada, OSA publishing, p. ITu3A.1, January 2016, doi: 10.1364/IPRSN.2016.ITu3A.1, Invited Paper
• Björn Globisch, Roman J. B. Dietz, Robert Kohlhaas, Moritz Kleinert, Helmut Roehle
  Fully-integrated THz transceiver with 4.5 THz bandwidth and 70 dB dynamic range,
  41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Copenhagen, Denmark, IEEE, January 2016, doi: 10.1109/IRMMW-THz.2016.7758645
• Gan Zhou, Willi Ebert, Sven Mutschall, Angela Seeger, Patrick Runge, Qinglong Li, Andreas Beling
  High-power waveguide integrated modified uni-traveling-carrier (UTC) photodiode with 5 dBm RF output power at 120 GHz,
  OFC 2016, Anaheim, January 2016

2015

• R. Steingrüber
  Electron Beam Lithography - Applications at Fraunhofer Institute for Telecommunications,Heinrich Hertz Institute,
  Chemnitzer Seminar „Elektronenstrahl-Lithografie“, Fraunhofer ENAS Technologie-Campus 3, 09126 Chemnitz, November 2015, 4.11.2015
• Gan Zhou, Patrick Runge, S. Lankes, Angela Seeger, Martin Schell
  Waveguide integrated pin-photodiode array with high power and high linearity,
  IEEE International Topical Meeting on Microwave Photonics (MWP) 2015, Annabelle Hotel, Cyprus, IEEE, October 2015, TuC-1
• Dejan Arsenijevic, Holger Schmeckebier, Moritz Kleinert, E. Rouvalis, R. Ziegler, Andreas-G. Steffan, Dieter Bimberg
  Quantum-dot mode-locked lasers for microwave-signal generation and 160 Gb/s optical communication,
  Photonics Conference (IPC) 2015, Hyatt Regency Reston 1800 Presidents Street Reston, VA, USA, pp. 635-636, October 2015, doi: 10.1109/IPCon.2015.7323666
• Norman Wolf, Lei Yan, Jung Han Choi, Thomas Kapa, S. Wünsch, R. Klötzer, Karl-Otto Velthaus, Heinz-Gunter Bach, Martin Schell
  Electro-Optical Co-Design to Minimize Power Consumption of a 32 GBd Optical IQ-Transmitter Using InP MZ-Modulators,
  CSICS 2015 (compound semiconductor symposium), Sheraton New Orleans Hotel 500 Canal Street New Orleans, LA, USA, October 2015, doi: 10.1109/CSICS.2015.7314499, Invited Paper
• Patrick Runge, Gan Zhou, Felix Ganzer, Sven Mutschall, Angela Seeger
  Waveguide integrated InP-based photodetector for 100Gbaud applications operating at wavelengths of 1310nm and 1550nm,
  ECOC 2015, Valencia, Spain , September 2015, doi: 10.1109/ECOC.2015.7341912
• Sophie Lange, Lei Yan, Norman Wolf, Ronald Kaiser, Marko Gruner, Karl-Otto Velthaus, Martin Schell
  Low Power InP-Based Monolithic DFB-Laser IQ Modulator with SiGe Differential Driver for 32 GBd QPSK Modulation,
  ECOC 2015, Valencia,Spain, September 2015, doi: 10.1109/ECOC.2015.7341851, Th.1.4.3
• Alessandro Aimone, Gerrit Fiol, Marko Gruner, Martin Schell
  InP MZ modulator with engineered transfer function for 1.5x bandwidth enhancement and Nyquist shaping,
  ECOC 2015, Valencia, Spain , September 2015, doi: 10.1109/ECOC.2015.7341852
• Marko Rausch, Norman Wolf, Lei Yan, Karl-Otto Velthaus, Detlef Hoffmann, Marko Gruner, Martin Schell
  A Performance Comparison of Single-Ended- and Differential Driving Scheme at 64 Gbit/s QPSK Modulation for InP-Based IQ-Mach-Zehnder Modulators in Serial-Push-Pull Configuration,
  ECOC 2015, Valencia,Spain, September 2015, doi: 10.1109/ECOC.2015.7341728, P.2.16
• C. Matrakidis, T. Orphanoudakis, Alexandros Stavdas, R. Brenot, Heinz-Gunter Bach, Patrick Runge, X. Yin
  Low-power/cost intra-datacentre architecture exploiting transmission and multiplexing in the interconnection fabric,
  ECOC 2015, Valencia, Spain , September 2015, doi: 10.1109/ECOC.2015.7341961, Tu.3.6.6
• Th. Göbel
  Photonic Terahertz-Systems based on optical communication technologies,
  Invited talk at EUMW,WSO1, Paris,France, September 2015, WSO1, Invited Paper
• Björn Globisch, R.J.B. Dietz, A. Steiger, W. Bohmeyer, Th. Göbel, Martin Schell
  First absolute power measurement of a terahertz time domainspectroscopy system based on InGaAs/InAlAs photoconductors,
  IRMMW THZ 2015, Chinese University of Hong Kong Hong Kong, China, August 2015, doi: 10.1109/IRMMW-THz.2015.7327515, H2D-2
• Francisco M. Soares, Moritz Baier, Tom Gaertner, D. Franke, Martin Möhrle, Norbert Grote
  Development of a Versatile InP-Based Photonic Platform based on Butt-Joint Integration,
  Conference on Lasers and Electro-Optics Europe Pacific Rim,CLEO®-PR,Busan,Busan Exhibition and Conference, Busan, South Korea , August 2015, doi: 10.1109/CLEOPR.2015.7376063, 26J2-1, 24 - 28 August 2015,paper 26J2-1
• R.J.B. Dietz, Björn Globisch, H. Roehle, Th. Göbel, Martin Schell
  Fiber coupled terahertz time domain spectroscopy system based onInGaAs/InAlAs photoconductors with 100 dB dynamic range,
  IRMMW THZ 2015, Chinese University of Hong Kong Hong Kong, China, August 2015, doi: 10.1109/IRMMW-THz.2015.7327408, F1D-1
• Ronald Kaiser, B. Gomez-Saavedra, G. Cincotti, M. Irion, P. Mitchell, N. Psaila, G. Vollrath, Martin Schell
  Integrated All-Optical 8-channel OFDM/Nyquist-WDM Transmitter and Receiver for Flexible Terabit Networks,
  ICTON  2015, Budapest,Ungarn, July 2015, doi: 10.1109/ICTON.2015.7193637, Invited Paper
• S. Dris, M. Vanhoecke, Alessandro Aimone, D. Apostolopoulos, I. Lazarou, P. Demeester, J. Bauwelinck, G. Gotz, T. Wahlbrink, R. Magri, I. Papafili, G. Agapiou, H. Avramopoulos
  A programmable,multi-format photonic transceiver platform enabling flexible optical networks,
  ICTON 2015, Budapest, Hungary, July 2015
• G. Cincotti, Brau Gomez Saavedra, Ronald Kaiser
  Linear AWG-based modulators,
  ICTON 2015, Budapest,Ungarn, July 2015, doi: 10.1109/ICTON.2015.7193712
• Dejan Arsenijevic, Moritz Kleinert, M. Spiegelberg, Mirko Stubenrauch, Dieter Bimberg
  1.31 µm quantum-dot hybrid mode-locked lasers for optical time-division multiplexing,
  Transparent Optical Networks (ICTON 2015),17th International Conference on, Budapest, Hungary , pp. 1-4, July 2015, doi: 10.1109/ICTON.2015.7193440
• Th. Göbel
  Photonic Integrated Circuits for Generation and Detection of Coherent CW THZ Radiation,
  PIERS Conference, Prague,Czech Republic, July 2015, 3P5, Invited Paper
• M. Theurer, Georges Przyrembel, Wolf-Dietrich Molzow, Ute Troppenz, Martin Möhrle
  High Power L-band 25 Gb/s InGaAlAs RW Electroabsorption Modulated Lasers,
  CSW ISCS/IPRM 2015, Santa Barbara, CA, June 2015, We1O6.2
• Moritz Baier, Francisco M. Soares, Christian Meuer, Tom Gaertner, Colja Schubert, Martin Möhrle, Norbert Grote
  50 Gbit/s PAM-4 Transmission Using a Directly Modulated Laser Made on Generic InP Integration Platform,
  CSW, Santa Barbara, USA, June 2015
• Gan Zhou, Patrick Runge, Willi Ebert, Angela Seeger, Martin Schell
  A Concept for Polarization Diversity Detection using Waveguide Integrated Multiquantum-Well Photodiodes,
  IPRM 2015, Santa Barbara, CA, June 2015, Tu3O4.4
• Francisco M. Soares, Moritz Baier, Tom Gaertner, W. Passenberg, J. Decobert, J.L. Gentner, M. Achouche, Martin Möhrle, Norbert Grote
  InP-Based Generic Photonic Integration – Capabilities and Limitations,
  Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference,CLEO®/Europe - EQEC 2015,ICM Congress Centre, Munich,Germany, June 2015, CK-7.1, Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference,CLEO®/Europe - EQEC 2015 Munich,ICM Congress Centre,Germany,21 - 25 June 2015,
• Moritz Baier, Francisco M. Soares, Martin Moehrle, Martin Schell, Norbert Grote
  50 Gbit/s PAM-4 Directly Modulated Lasers for 400 Gbit/s Datacenter Top of Rack Connections,
  ITG Workshop Berlin, Berlin,Germany, May 2015
• Norbert Keil, Moritz Kleinert, Crispin Zawadzki, D. Felipe, Walter Brinker
  Optische Motherboard Technik auf Polymerbasis,
  ITG-Workshop Optische Komponenten für Cloud-Datacenter, Berlin, Germany, May 2015
• M. Billah, T. Hoose, T. Onanuga, N. Lindenmann, P. Dietrich, T. Wingert, M. Goedecke, A. Hofmann, Ute Troppenz, Martin Möhrle, Ariane Sigmund, W. Freude, C. Koos
  Multi-Chip Integration of Lasers and Silicon Photonics by Photonic Wire Bonding,
  CLEO´15, San Jose Convention Center San Jose, United States , May 2015, doi: 10.1364/CLEO_SI.2015.STu2F.2, STu2F.2
• Ziyang Zhang, Alejandro Maese-Novo, D. Felipe, V. Katopodis, P. Groumas, Agnieszka Konczykowska, J.-Y. Dupuy, A. Beretta, A. Dede, E. Miller, R. Dinu, G. Cangini, A. Vannucci, Norbert Keil, H. Avramopoulos, Christos Kouloumentas, Martin Schell
  Passive and electro-optic polymer photonics and InP electronics integration,
  invited talk at SPIE Optics + Optoelectronics Conference 2015, Prag,Czech Republic, May 2015, Invited Paper
• R.J.B. Dietz, Björn Globisch, H. Roehle, Th. Göbel, Martin Schell
  Photonic Terahertz-Systems based on optical communication technologies,
  Invited talk at Analytix BIT-Congress, Nanjing,China, April 2015, Invited Paper
• Moritz Baier, Ute Troppenz, Christian Meuer, Colja Schubert, Martin Moehrle
  50 Gbit/s PAM-4 Transmission over 5 km using C-Band InGaAlAs DFB Laser,
  SIOE, Cardiff University,UK, March 2015
• Sophie Lange, Ronald Kaiser, Marko Gruner, Michael Hamacher, Karl-Otto Velthaus, Martin Schell
  Low switching voltage InP-based travelling wave electrode Mach-Zehnder modulator monolithically integrated with DFB-laser for 60 Gb/s NRZ,
  OFC 2015, Los Angeles,USA, March 2015, doi: 10.1364/OFC.2015.Th4E.1, Th4E.1, Th4E.1
• R. Steingrüber
  Electron Beam Lithography – Applications at Fraunhofer HHI,
  Satellite Workshop - ImagineNano 2015 Conference, Bilbao,Spain, March 2015
• Brau Gomez Saavedra, Norman Wolf, Lei Yan, Christian Meuer, Jung Han Choi, Karl-Otto Velthaus, Marko Gruner, Colja Schubert, Heinz-Gunter Bach, Martin Schell
  First 105 Gb/s Low Power,Small Footprint PAM-8 Impedance-engineered TOSA with InP MZ-Modulator and Customized Driver IC using Predistortion,
  OFC 2015 , Los Angeles Convention Center Los Angeles, CA, USA, March 2015, doi: 10.1364/OFC.2015.Th4E.4, Th4E.4.3, Th4E.4.3
• Ziyang Zhang, Alejandro Maese-Novo, A. Polatynski, T. Mueller, G. Irmscher, D. Felipe, Moritz Kleinert, Walter Brinker, Crispin Zawadzki, Norbert Keil
  Colorless,Dual-Polarization 90° Hybrid with Integrated VOAs and Local Oscillator on Polymer Platform,
  OFC 2015, Los Angeles,USA, March 2015, doi: 10.1364/OFC.2015.Th1F.3, Th1F.3
• V. Katopodis, Ziyang Zhang, P. Groumas, Agnieszka Konczykowska, J.-Y. Dupuy, A. Beretta, A. Dede, E. Miller, Jung Han Choi, P. Harati, Filipe Jorge, V. Nodjiadjim, R. Dinu, G. Cangini, A. Vannucci, Norbert Keil, Heinz-Gunter Bach, Norbert Grote, H. Avramopoulos, Christos Kouloumentas
  Tunable Transmitter for Serial 100 Gb/s Connectivity Inside Flexible Data Centers Using Hybrid Polymer Integration,
  OFC 2015, Los Angeles Convention Center Los Angeles, CA, USA, March 2015, doi: 10.1364/OFC.2015.Tu2A.3, Tu2A.3
• Moritz Kleinert, Ziyang Zhang, D. Felipe, Crispin Zawadzki, Alejandro Maese-Novo, Walter Brinker, Martin Möhrle, Norbert Keil
  Recent progress in InP/polymer-based devices for telecom and data center applications,
  invited talk at Photonics West 2015, San Francisco,USA, February 2015, doi: 10.1117/12.2077209, Invited Paper

2014

• Patrick Runge, Felix Ganzer, Gan Zhou, Ruiyong Zhang, Angela Seeger, P. Reyes-Iglesias, Diego Pérez-Galacho, Alejandro Ortega-Moñux-Moñux, Ínigo Molina-Fernández
  Monolithic Integrated InP Receiver Chip for Coherent Phase Sensitive Detection in the C- and L-Band for Colorless WDM Applications,
  European Conference on Optical Communication (ECOC), Cannes, France, September 2014
• Karl-Otto Velthaus, Norman Wolf, Jung Han Choi, Lei Yan, P. Harati, Marko Gruner, Brau Gomez Saavedra, Marko Rausch, Heinz-Gunter Bach, Martin Schell
  Impedance-engineered low power MZM / driver assembly for CFP4-size pluggable long haul and metro transceiver,
  European Conference on Optical Communication (ECOC), Cannes, France, September 2014
• Gan Zhou, Patrick Runge
  PDL optimization of MQW pin PD,
  Numerical Simulation of Optoelectronic Devices (NUSOD), Palma de Mallorca, Spain , September 2014
• Ziyang Zhang, David de Felipe Mesquida, Walter Brinker, Moritz Kleinert, Alejandro Maese-Novo, Crispin Zawadzki, Martin Möhrle, Norbert Keil
  Bi-directional, crosstalk-suppressed, 40-nm wavelength tuneable colourless ONU on polymer platform,
  40th European Conference and Exhibition on Optical Communications (ECOC), Cannes, France, September 2014, doi: 10.1109/ECOC.2014.6963965
• Sten Seifert, Patrick Runge
  Refractive index of In1-xGaxAsyP1-y lattice-matched to InP in IR-transparent and absorption region,
  Indium Phosphide and Related Materials (IPRM), Montpellier, France , May 2014, Mo-B2-2
• Ute Troppenz
  High speed transmitters for application in short reach optical fibre links,
  International Workshop Nonlinear Dynamics in Semiconductor Lasers (NDSL), Berlin, Germany, May 2014, Berlin,12.-14. Mai,www.wias-berlin.de/NDSL14/
• Ute Troppenz, M. Narodovitch, Christoph Kottke, Georges Przyrembel, Wolf-Dietrich Molzow, Ariane Sigmund, Heinz-Gunter Bach, Martin Möhrle
  1.3 µm Electroabsorption Modulated Lasers for PAM4/PAM8 single channel 100 Gb/s,
  International Conference on Indium Phosphide (IPRM), Montpellier, France, May 2014, Th-B2-5
• Moritz Baier, Francisco M. Soares, W. Passenberg, Tom Gaertner, Martin Möhrle, Norbert Grote
  Polarization Beam Splitter Building Block for InP Based Generic Photonic Integrated Circuits,
  International Conference on Indium Phosphide (IPRM), Montpellier, France, May 2014, Tu?D3?4
• Moritz Baier, Francisco M. Soares, D. Melati, M. Achouche, D. Lanteri, F. Morichetti, A. Melloni, Martin Möhrle, Norbert Grote
  Optical Crosstalk on Rx/Tx Photonic Integration Platform,
  Third Mediterranean Photonics Converence (Mephoco), Trani, Italy , May 2014, May 7-9th,Trani,Italy paper Op.1
• Ruiyong Zhang, Patrick Runge, Gan Zhou, R. Klötzer, Detlef Pech, Heinz-Gunter Bach, Diego Pérez-Galacho, A. Ortega-Murnox, Robert Halir, Ínigo Molina-Fernández
  56Gbaud DP-QPSK Receiver Module with a Monolithic Integrated PBS and 90° Hybrid InP Chip,
  Indium Phosphide and Related Materials (IPRM) , Montpellier, France , May 2014
• Martin Möhrle, Holger Klein, C. Bornholdt, Georges Przyrembel, Ariane Sigmund, Wolf-Dietrich Molzow, Ute Troppenz, Heinz-Gunter Bach
  InGaAlAs RW-based Electro-Absorption-Modulated DFB-Lasers for High Speed Applications,
  Semiconductor Lasers and Laser Dynamics, Brussels, Belgien, April 2014, Invited Paper
• Patrick Runge, Gan Zhou, Angela Seeger, Klemens Janiak, J. Stephan, E. Rouvalis, D. Trommer
  80GHz Balanced Photodetector Chip for Next Generation Optical Networks,
  Optical Fiber Communications Conference and Exhibition (OFC), San Francisco, CA, USA , March 2014, M2G.3
• Martin Möhrle, Walter Brinker, D. De Felipe, D. Fendler, Norbert Keil, Holger Klein, Wolfgang Rehbein, Ariane Sigmund, Crispin Zawadzki, Ziyang Zhang
  InP/Polymer Transmitter Chips,
  International Workshop on Emerging photonic technologies for access/metro networks (CNRS), Paris, France, March 2014, Paris March 17,2014,paper 2
• H. Mardoyan, O. Pardo, P. Jennevé, G. de Valicourt, M. Mestre, S. Bigo, C. Kazmierski, N. Chimot, Andreas-G. Steffan, J. Honecker, Ruiyong Zhang, Patrick Runge, A. Richter, Cristina Arellano, A.O. Moñux, I. Fernandez
  PIC-to-PIC experiment at 130Gb/s Based on a Monolithic Transmitter Using Switching of Prefixed Optical Phases and a Monolithic Coherent Receiver,
  Optical Fiber Communications Conference and Exhibition (OFC), San Francisco, CA, USA , March 2014

2013

• R. Santos, D. D’Agostino, Francisco M. Soares, H. Rabbani Haghighi, Meint Smit, X.J.M. Leijtens
  Fabrication and characterization of a wet-etched InP-based vertical coupling mirror,
  Annual Syposium of the IEEE Photonics Benelux Chapter, Eindhoven, The Netherlands, IEEE, November 2013, 25-26 November 2013
• D. Fendler, Martin Möhrle, M. Spiegelberg, Wolfgang Rehbein, Norbert Grote
  1480nm InGaAsP LOC Broad-Area –Laser Diodes,
  High Power Diode Lasers & Systems (HPD), Coventry, UK, October 2013
• Holger Klein, C. Bornholdt, Georges Przyrembel, Ariane Sigmund, Wolf-Dietrich Molzow, Heinz-Gunter Bach, Martin Möhrle
  56 Gbit/s InGaAlAs-MQW 1300 nm Electroabsorption-Modulated DFB-Lasers with Impedance Matching Circuit,
  European Conference on Optical Communication (ECOC), London, UK, September 2013
• Ziyang Zhang, D. De Felipe, Moritz Kleinert, Alejandro Maese-Novo, Norbert Keil, Norbert Grote, Martin Schell
  PolyBoards for Short Reach Optical Interconnects,
  European Conference and Exhibition on Optical Communication (ECOC), London, UK, September 2013
• D. De Felipe, Crispin Zawadzki, Ziyang Zhang, Alejandro Maese-Novo, M. Wenzel, H. Li, Georges Przyrembel, Ariane Sigmund, Martin Möhrle, Norbert Keil, Norbert Grote, Martin Schell
  Hybrid InP/Polymer Optical Line Terminals for 40-Channel 100-GHz spectrum-sliced WDM-PON,
  European Conference and Exhibition on Optical Communication (ECOC), London, UK, September 2013
• D. De Felipe, Crispin Zawadzki, Ziyang Zhang, Walter Brinker, Holger Klein, Martin Möhrle, Norbert Keil, Norbert Grote, Martin Schell
  40 nm Tuneable Source for Colourless ONUs based on Dual Hybridly Integrated Polymer Waveguide Grating Lasers,
  European Conference and Exhibition on Optical Communication (ECOC), London, UK, September 2013
• Th. Göbel, D. Stanze, R.J.B. Dietz, Björn Globisch, H. Roehle, Martin Schell
  1.5µm cw THZ photomixing system with 105 dB signal-to-noise ratio,
  Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Mainz, Germany, September 2013
• Ronald Kaiser, Brau Gomez Saavedra, Karl-Otto Velthaus, Marko Gruner, Michael Hamacher, Detlef Hoffmann, Martin Schell
  High Performance Travelling Wave Mach-Zehnder Modulators for Emerging Generations of High Capacity Transmitter Components,
  International Conference on Transparent Optical Networks (ICTON), Cartagena, Spain, June 2013
• Luc Augustin, Huub Ambrosius, Peter Thijs, Francisco M. Soares, Norbert Grote, Dominik Szymanski, Mike Wale, Meint Smit
  Generic Process for low-cost InP integrated photonics in industrial foundries,
  European Conference on Integrated Optics (ECIO), Valencia, Spain, June 2013, (European Conference on Integrated Optics 2013: ECIO 2013) Proc. SPIE 8767,Integrated Photonics: Materials,Devices,Applications II,87670F (May 22,2013)
• Ziyang Zhang, D. De Felipe, Crispin Zawadzki, Norbert Keil, Norbert Grote
  Polymer-Based Photonic Components and Integration Platform for the Next-Generation WDM PON Applications,
  WDM PON Forum Pre Conference Workshop , San Francisco, CA, USA, June 2013
• R.J.B. Dietz, Björn Globisch, M. Gerhard, D. Stanze, M. Koch, B. Sartorius, Th. Göbel, Martin Schell
  32 µW pulsed terahertz emission from high mobility InAlAs/InGaAs multi-nanolayer structures,
  Conference on Lasers and Electro-Optics (CLEO), San Jose, USA, June 2013
• Patrick Runge, S. Schubert, Angela Seeger, T. Gartner, Klemens Janiak, J. Stephan, D. Trommer, M. Lønstrup Nielsen
  Monolithic InP receiver chip with a 90° hybrid and a variable optical attenuator for 100GBit/s colourless WDM detection,
  International Conference on Indium Phosphide and Related Materials (IPRM), Kobe, Japan, May 2013
• Francisco M. Soares, J. Kreissl, M. Theurer, E. Bitincka, T. Goebel, Martin Möhrle, Norbert Grote
  Transmitter PIC for THz Applications Based on Generic Integration Technology,
  IPRM, Kobe,Japan, May 2013
• Francisco M. Soares, Klemens Janiak, J. Kreissl, Martin Moehrle, Norbert Grote
  Semi-insulating Substrate Based Generic InP Photonic Integration Platform,
  European Conference on Integrated Optics (ECIO) , Grenoble, France, May 2013
• David Fendler, Martin Moehrle, M. Spiegelberg, Wolfgang Rehbein, Wolfgang Passenberg, Norbert Grote
  1480nm InGaAsP LOC Broad-Area-Lasers with >18W Pulsed Output Power at 20°C,
  Indium Phosphide & Related Materials (IPRM), Kobe, Japan, May 2013, TuD2-5, Invited Paper
• K. Prosyk, Abderrahmane Ait-Ouali, Junfu Chen, Michael Hamacher, Detlef Hoffmann, Ronald Kaiser, Ron Millett, Alessio Pirastu, Marco Totolo, Karl-Otto Velthaus, Ian Woods
  Travelling Wave Mach-Zehnder Modulators,
  IPRM2013 The 25th International Conference on Indium Phosphide and Related Materials, Kobe,Japan, May 2013, May 19 - 23,2013
• Anjin Liu, Ziyang Zhang, Dongliang Liu, Norbert Keil, Norbert Grote
  Thermo-optic simulations of silicon nitride/polymer hybrid waveguides,
  SPIE Optics + Optoelectronics, Prag, Czech Republic, May 2013
• Ziyang Zhang, Dongliang Liu, Norbert Keil, Norbert Grote
  Low-loss silicon nitrite waveguides in polymer,
  SPIE Microtechnologies, Grenoble, France, May 2013
• Björn Globisch, D. Stanze, R.J.B. Dietz, Th. Göbel, B. Sartorius, Martin Schell
  Influence of trap saturation on the performance in CW photomixing THZ systems,
  Optical Terahertz Science and Technology (OTST), Kyoto, Japan, April 2013
• Norbert Keil, Crispin Zawadzki, Ziyang Zhang, David DeFelipe, Alejandro Maese-Novo, Walter Brinker, Holger Klein, Christoph Wagner, Francisco M. Soares, Martin Möhrle, Norbert Grote
  Progress in polymer-based components for next-generation PON applications,
  Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), Anaheim, CA, USA, March 2013, doi: 10.1364/OFC.2013.OW1A.3
• Martin Schell, Heinz-Gunter Bach, Klemens Janiak, Norbert Keil, Martin Möhrle, Patrick Runge, Ziyang Zhang
  Coherent receiver PICs,
  Optical Fiber Communication Conference (OFC), Anaheim, California, USA, March 2013
• Th. Göbel, D. Stanze, Ute Troppenz, J. Kreissl, B. Sartorius, Martin Schell
  Towards integrated continuous wave THZ systems,
  Photonics West, San Francisco,USA, February 2013
• Björn Globisch, R.J.B. Dietz, Th. Göbel, Martin Schell, D. Stanze
  Optimization of cw THZ receivers by Be doping of low-temperaturegrown InGaAs/InAlAs heterostructures,
  IRMMW THZ, Mainz, Germany, January 2013
• D. Stanze, R.J.B. Dietz, Björn Globisch, Th. Göbel, Martin Schell
  Photoconductive Cw THZ Receiver With 20-Fold Increased THZ conversion efficiency,
  IRMMW THZ, Mainz, Germany, January 2013

2012

• Martin Möhrle, Ziyang Zhang, Holger Klein, D. De Felipe, Wolfgang Rehbein, Walter Brinker, Crispin Zawadzki, Norbert Keil, Norbert Grote, P. Groumas, Christos Kouloumentas, R. Dinu, E. Miller
  Thermo-optically tunable polymer-based waveguide Bragg-grating lasers for the C-band domain,
  Latin America Optics and Photonics Conference, Sao Sebastiao, Sao Paulo, Brasil, November 2012
• Francisco M. Soares, Q. Cui, Angela Seeger, Klemens Janiak, Norbert Grote
  Low-Cost High-Performance InP-Based Photonic-Integrated Circuits enabled by a Generic Foundry Process,
  (2012) Proceedings of the Latin America Optics & Photonics Conference (LAOP 2012), Sao Sebastiao,Sao Paulo,Brasil, November 2012, LS3A.2
• A. Theurer, R. Seidel, R. Ziegler, Crispin Zawadzki, Ziyang Zhang, Norbert Keil, N. Matiss, Andreas-G. Steffan
  Polymer based hybrid integrated coherent receiver for next generation optical access networks,
  Asia Communications and Photonics Conference and Exhibition (ACP), Guangzhou, China, November 2012
• Patrick Runge, S. Schubert, Angela Seeger, Klemens Janiak, J. Stephan, D. Trommer, A. Matiss
  Monolithic InP receiver chip with a 90° hybrid and 56 GHz balanced photodiodes,
  European Conference and Exhibition on Optical Communications (ECOC), Amsterdam, Netherlands , September 2012
• Martin Möhrle, Ariane Sigmund, C. Bornholdt, Georges Przyrembel, Holger Klein, Wolf-Dietrich Molzow, Norbert Grote
  High bandwidth 1300 nm and 1550 nm electro-absorption modulated DFB laser diodes for 40/100GBASE applications,
  China-Germany Joint Symposium on Opto- & Micro-electronic Devices and Circuits (SODC), Hangzhou, China, September 2012, Tu06-1
• Francisco M. Soares, Klemens Janiak, Angela Seeger, R.G. Broeke, Norbert Grote
  An InP-Based Generic Integration Technology Platform,
  Photonics Conference (IPC), Burlingame, CA, USA, IEEE, September 2012
• J. Wang, Norbert Keil, Crispin Zawadzki, Walter Brinker, Ziyang Zhang, Norbert Grote
  Technique to mitigate polarization-dependent frequency-shift in direct D(Q)PSK demodulator based on polymer PLC,
  Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Hangzhou, China, September 2012
• Ziyang Zhang, D. De Felipe, Norbert Keil, Norbert Grote, P. Groumas, J. Mallari, E. Miller, R. Dinu
  Hybrid Integration of InP Active Components and EO Polymer Devices,
  7th Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Hangzhou, China, September 2012
• V. Katopodis, Christos Kouloumentas, Agnieszka Konczykowska, Filipe Jorge, P. Groumas, Ziyang Zhang, A. Beretta, A. Dede, J.-Y. Dupuy, V. Nodjiadjim, G. Cangini, G. Von Büren, E. Miller, R. Dinu, Norbert Keil, Heinz-Gunter Bach, Norbert Grote, A. Vannucci, H. Avramopoulos
  Integrated Transmitter for 100 Gb/s OOK Connectivity Based on Polymer Photonics and InP-DHBT Electronics,
  European Conference and Exhibition on Optical Communication (ECOC), Amsterdam, Netherlands, September 2012
• P. Groumas, Ziyang Zhang, D. De Felipe, V. Katopodis, Christos Kouloumentas, R. Dinu, E. Miller
  Novel Photonic Integration Platform Based on Electro-Optic Polymers,
  European Conference and Exhibition on Optical Communication (ECOC), Amsterdam, Netherlands, September 2012
• J. Wang, Norbert Grote, Norbert Keil, Thomas Richter, Colja Schubert, Crispin Zawadzki, Ziyang Zhang, M. Kroh, A. Matiss, A. Theurer
  Optical coherent receivers on polymer hybrid-integration platform,
  Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Hangzhou, China, September 2012
• Martin Möhrle, J. Kreissl, Ariane Sigmund, Georges Przyrembel, Norbert Grote, V. Plickert, I. Schlosser, K. Droegemueller, T. Neuner
  1490 nm surface emitting DFB laser diodes operated by VCSEL driver ICs ,
  Opto-Electronics and Communications Conference (OECC), Busan, South Korea , July 2012, art. no. 6276553, pp. 523-524
• Ronald Kaiser, Karl-Otto Velthaus, T. Brast, Marko Gruner, Michael Hamacher, Detlef Hoffmann, Martin Schell
  Medium and large scale Mach-Zehnder modulator ICs on InP for fabrication of advanced transmitters ,
  International Conference on Transparent Optical Networks (ICTON), Coventry, UK , July 2012
• Norbert Grote, Norbert Keil, Crispin Zawadzki, Walter Brinker, D. De Felipe, Ziyang Zhang
  Polymer photonic integration platform: Technology and components ,
  Opto-Electronics and Communications Conference (OECC), Busan, South Korea , July 2012
• A.K. Mishra, Z. Wang, Holger Klein, René Bonk, S. Koenig, D. Karnick, R. Schmogrow, David Hillerkuss, Martin Möhrle, Th. Pfeiffer, C. Koos, Jürg Leuthold, W. Freude
  Performance analysis of an OFDM transmission system with directly modulated lasers for wireless backhauling ,
  International Conference on Transparent Optical Networks (ICTON), Coventry, UK , July 2012
• D. Fendler, M. Spiegelberg, Martin Möhrle, Wolfgang Rehbein
  Lateral far-field of multiple-stripe high power 1480nm broad-area-lasers for pulsed operation ,
  Photonics Society Summer Topical Meeting Series, Seattle, WA, USA, IEEE, July 2012, art. no. 6280738, pp. 39-40
• D. De Felipe, Crispin Zawadzki, Ziyang Zhang, Walter Brinker, Holger Klein, Francisco M. Soares, Martin Möhrle, Norbert Keil, Norbert Grote
  Polymer hybrid integrated devices for WDM-PON ,
  Opto-Electronics and Communications Conference (OECC), Busan, South Korea, July 2012
• Norbert Keil, Crispin Zawadzki, D. De Felipe, Ziyang Zhang, Norbert Grote
  Polymer Based Platform for Hybrid Photonic Integration,
  European Conference on Integrated Optics (ECIO), Valencia, Spain, June 2012
• D. De Felipe, Ziyang Zhang, Francisco M. Soares, Wolfgang Rehbein, Walter Brinker, Holger Klein, Crispin Zawadzki, Martin Möhrle, Norbert Keil, Norbert Grote, P. Groumas
  Widely-Tunable Polymer Waveguide Grating Laser,
  European Conference on Integrated Optics (ECIO), Valencia, Spain, June 2012
• Heinz-Gunter Bach
  Special 100 GHz Photodetectors for Communications,
  Electrochemical Society (Meeting), Seattle, WA, USA, May 2012, Symposium on Integrated Optoelectronics, paper E3 #809,May 6-11
• Heinz-Gunter Bach, Reinhard Kunkel, G.G. Mekonnen, Ruiyong Zhang, D. Schmidt
  100 Gb/s Photoreceivers for Short- and Long-Haul Optical Communications,
  Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, USA, May 2012, paper CM1A.5,CA from 6-11 May 2012
• Holger Klein, C. Bornholdt, Georges Przyrembel, Ariane Sigmund, Wolf-Dietrich Molzow, Martin Möhrle
  High Performance identical Layer InGaAlAs-MQW 1300nm electroabsorption-modulated DFB-Lasers for 4x25Gbit/s,
  SPI Photonics Europe, Brussels, Belgium, May 2012, Semiconductor Lasers and Laser Dynamics
• R. Seidel, A. Theurer, Crispin Zawadzki, Ziyang Zhang, Norbert Keil, A. Matiss
  Polymer based coherent receiver for next generation optical access network,
  Photonische Netz - ITG-Fachtagung , Leipzig, Germany, May 2012
• M. Kroh, A. Theurer, A. Matiss, Andreas-G. Steffan, J. Wang, Thomas Richter, Crispin Zawadzki, Ziyang Zhang, Norbert Keil, Norbert Grote, Colja Schubert
  Hybrid integrated polymer-indium phosphide dual-polarization receiver für QPSK and QAM modulation formats,
  Photonische Netze - ITG-Fachtagung , Leipzig, Germany, May 2012
• Ruiyong Zhang, Heinz-Gunter Bach, Reinhard Kunkel, Klemens Janiak, Patrick Runge, Gan Zhou, Angela Seeger, S. Schubert, Iñigo Molina Fernandez, Alejandro Ortega-Moñux, Robert Halir, Diego Pérez Galacho
  A Polarization Beam Splitter based on MZI-Structure,
  European Conference on Integrated Optics (ECIO), Sitges, Spain, April 2012
• Francisco M. Soares, Klemens Janiak, Norbert Grote, Dominik Szymanski, Mike Wale
  Generic InP based Monolithic Photonic Integration Platforms,
  European Conference on Integrated Optics (ECIO), Sitges, Spain, April 2012
• Holger Klein, C. Bornholdt, Georges Przyrembel, Ariane Sigmund, Wolf-Dietrich Molzow, Martin Möhrle
  High performance identical layer InGaAlAs-MQW 1300nm electroabsorption- modulated DFB-lasers for 4x25Gbit/s ,
  Semiconductor Lasers and Laser Dynamics, Brussels, Belgium, April 2012
• A. Geisler, R. Herschel, A. Gupta, C.G. Schäffer, Heinz-Gunter Bach, Ruiyong Zhang
  MoM based design of a millimeter wave photonic receiver ,
  German Microwave Conference (GeMiC), Ilmenau, Germany , March 2012
• M. Bougioukos, L. Gleeson, P. Zakynthinos, M. Spyropoulou, S. Dris, R. Magri, M. Camera, D. Klonidis, Ioannis Tomkos, B. Schrenk, P. Bakopoulos, D. Apostolopoulos, Christos Kouloumentas, D. Rogers, S. Popov, G. Maxwell, R. Stoffer, T. Korthorst, Karl-Otto Velthaus, Ronald Kaiser, L. Moerl, K. Boustedt, H. Avramopoulos
  Transmission performance of mixed line-rate and format DWDM traffic using a 10×10Gb/s photonic integrated transceiver array for low-cost metro networks ,
  Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), Los Angeles, CA, USA, March 2012
• K. Prosyk, Abderrahmane Ait-Ouali, C. Bornholdt, T. Brast, Marko Gruner, Michael Hamacher, Detlef Hoffmann, Ronald Kaiser, Ron Millett, Karl-Otto Velthaus, Ian Woods
  High performance 40GHz InP Mach-Zehnder modulator ,
  Optical Fiber Communication Conference and Exposition (OFC/NFOEC), Los Angeles, CA, USA , March 2012
• M. Bougioukos, B. Schrenk, A. Maziotis, M. Spyropoulou, Christos Kouloumentas, Karl-Otto Velthaus, Ronald Kaiser, S. Popov, G. Maxwell, K. Boustedt, R. Magri, H. Avramopoulos
  Dense WDM-PON with 23(46) Gb/s/λ D(Q)PSK aggregation in the feeder and micro-ring resonator assisted ONUs ,
  Optical Fiber Communication Conference and Exposition (OFC/NFOEC), Los Angeles, CA, USA , March 2012
• J. Wang, M. Kroh, Crispin Zawadzki, A. Theurer, Ziyang Zhang, A. Matiss, Andreas-G. Steffan, Norbert Keil, Norbert Grote
  Integrated polarization divers coherent receiver based on polymer PLC with high polarization extinction ratio for 100G Ethernet applications,
  Optical Fiber Communication Conference and Exposition (OFC/NFOEC), Los Angeles, CA, USA , March 2012
• Ziyang Zhang, D. De Felipe, A. Mesquida, Walter Brinker, J. Wang, Crispin Zawadzki, Norbert Keil, Norbert Grote
  Optical Transceiver on Polymer Integration Platform,
  micro-optics and micro-optical systems convention (Microsys), Berlin, Germany, March 2012
• Thomas Richter, M. Kroh, J. Wang, A. Theurer, Crispin Zawadzki, Ziyang Zhang, Norbert Keil, Andreas-G. Steffan, Colja Schubert
  Integrated polarization-diversity coherent receiver on polymer PLC for QPSK and QAM signals ,
  Optical Fiber Communication Conference and Exposition (OFC/NFOEC), Los Angeles, CA, USA , March 2012

2011

• J. Wang, M. Lauermann, Crispin Zawadzki, Walter Brinker, Ziyang Zhang, D. De Felipe, Norbert Keil, Norbert Grote, Martin Schell
  Quantifying direct DQPSK receiver with integrated photodiode-array by assessing an adapted common-mode rejection ratio ,
  Asia Communications and Photonics Conference and Exhibition (ACP) , Shanghai, China , November 2011
• R.J.B. Dietz, M. Gerhard, J. Boettcher, H. Kuenzel, M. Koch, B. Sartorius, Martin Schell
  Photoconductive THZ generation at 1.5 µm excitation in InGaAs/InAlAs structures with separated photoconductive and trapping layers ,
  (2011) IRMMW-THZ 2011 - 36th International Conference on Infrared,Millimeter,Terahertz Waves, Hyatt Regency Hotel Houston, TX, USA, October 2011, doi: 10.1109/irmmw-THz.2011.6104831
• Th. Göbel, D. Stanze, R.J.B. Dietz, H. Roehle, M. Schlak, B. Sartorius, Martin Schell
  Next generation continuous wave photomixing THZ systems ,
  (2011) IRMMW-THZ 2011 - 36th International Conference on Infrared,Millimeter,Terahertz Waves, Hyatt Regency Hotel Houston, TX, USA, October 2011, doi: 10.1109/irmmw-THz.2011.6105046
• D. Stanze, Th. Göbel, B. Sartorius, Martin Schell
  Inline electro-optical phase control for CW terahertz systems ,
  Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Houston, TX, USA , October 2011
• M. Kroh, J. Wang, A. Theurer, Crispin Zawadzki, D. Schmidt, Reinhold Ludwig, M. Lauermann, Andreas Beling, A. Matiss, Colja Schubert, Andreas-G. Steffan, Norbert Keil, Norbert Grote
  Coherent receiver for 100G Ethernet applications based on polymer planar lightwave circuit ,
  2011 European Conference and Exhibition on Optical Communication (ECOC), Palexpo Geneva, Switzerland, September 2011
• Lars Zimmermann, G.B. Preve, K. Voigt, G. Winzer, J. Kreissl, L. Moerl, C. Stamatiadis, L. Stampoulidis, H. Avramopoulos
  High-precision flip-chip technology for alloptical wavelength conversion using SOI photonic circuit,
  Conference on Group IV Photonics (GFP), London, UK , IEEE, September 2011
• K. Prosyk, T. Brast, Marko Gruner, Michael Hamacher, Detlef Hoffmann, Ron Millett, Karl-Otto Velthaus
  Tunable InP-based optical IQ modulator for 160 Gb/s ,
  (2011) European Conference on Optical Communication (ECOC), Palexpo Geneva, Switzerland, September 2011
• Christos Kouloumentas, M. Bougioukos, M. Spyropoulou, D. Klonidis, G. Giannoulis, D. Kalavrouziotis, A. Maziotis, P. Gkroumas, D. Apostolopoulos, P. Bakopoulos, S. Popov, G. Maxwell, Karl-Otto Velthaus, Ronald Kaiser, L. Moerl, Ioannis Tomkos, H. Avramopoulos
  Agile photonic integrated systems-on-chip enabling WDM terabit networks ,
  International Conference on Transparent Optical Networks (ICTON), Stockholm, Sweden , June 2011
• Johannes Fischer, Reinhold Ludwig, Lutz Molle, Markus Nölle, Andreas Beling, C.C. Leonhardt, A. Matiss, A. Umbach, R. Kunke, Heinz-Gunter Bach, Colja Schubert
  Integrated Coherent Receiver Modules for 100G Ethernet and Beyond,
  ITG Symposium Proceedings of Photonic Networks , Leipzig, Germany, May 2011
• Martin Möhrle, Georges Przyrembel, C. Bornholdt, Ariane Sigmund, Wolf-Dietrich Molzow, Holger Klein
  Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser ,
  (2011) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Berlin, Germany , May 2011
• Ronald Kaiser, Karl-Otto Velthaus, T. Brast, Björn-Thorsten Maul, Marko Gruner, Holger Klein, Michael Hamacher, Detlef Hoffmann, Martin Schell
  Monolithic flip-chip compatible twin-IQ mach-zehnder modulators for hybrid assembly onto high capacity optical transmitter boards ,
  (2011) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Berlin, Germany , May 2011
• Karl-Otto Velthaus, Michael Hamacher, Marko Gruner, T. Brast, Ronald Kaiser, K. Prosyk, Ian Woods, Detlef Hoffmann, Martin Schell
  High performance InP-based Mach-Zehnder modulators for 10 to 100 Gb/s optical fiber transmission systems ,
  (2011) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Berlin, Germany , May 2011
• Ruiyong Zhang-Y., Klemens Janiak, Heinz-Gunter Bach, Reinhard Kunkel, Angela Seeger, S. Schubert, Martin Schell, A. Matiss, A. Umbach
  Performance of InP-based 90 °-hybrids QPSK receivers within C-band ,
  (2011) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Berlin, Germany, May 2011
• Reinhard Kunkel, Heinz-Gunter Bach, Ruiyong Zhang, Detlef Hoffmann, D. Schmidt, Martin Schell, Alejandro Ortega-Moñux-Moñux, S. Romero-Garcia, Ínigo Molina-Fernández, Robert Halir
  Design improvements for InP-based 90°-hybrid OEICs for 100GE coherent frontends ,
  (2011) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Berlin, Germany , May 2011
• J. Kreissl, C. Bornholdt, Tom Gaertner, L. Moerl, Georges Przyrembel, Wolfgang Rehbein
  1550 nm flip-chip compatible electroabsorption-modulated laser with 40 Gb/s modulation capability,
  (2011) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Berlin, Germany , May 2011
• Francisco M. Soares, Ziyang Zhang, Georges Przyrembel, M. Lauermann, Martin Möhrle, Crispin Zawadzki, B. Zittermann, Norbert Keil, Norbert Grote
  Hybrid photonic integration of InP-based laser diodes and polymer PLCs ,
  (2011) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Berlin, Germany , May 2011
• Francisco M. Soares, Klemens Janiak, R.G. Broeke, Norbert Grote
  Technology development towards a generic InP-based photonic-integration foundry ,
  International Conference on Applications of Optics and Photonics (AOP), Braga, Portugal, May 2011
• J. Wang, Crispin Zawadzki, N. Mettbach, Walter Brinker, D. Schmidt, Ziyang Zhang, Norbert Grote, Martin Schell, Norbert Keil
  Hybrid-integrated and polarization insensitive 25-Gbaud/s D(Q)PSK receiver based on polymer PLC ,
  Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, USA , May 2011
• Heinz-Gunter Bach, Reinhard Kunkel, G.G. Mekonnen, Ruiyong Zhang, D. Schmidt
  100 Gb/s photoreceivers for coherent and direct detection ,
  Conference Optical Fiber Communication Conference and Exposition (OFC/NFOEC), Los Angeles, CA, USA , March 2011
• Norbert Keil, Crispin Zawadzki, Ziyang Zhang, J. Wang, N. Mettbach, Norbert Grote, Martin Schell
  Polymer PLC as an optical integration bench ,
  (2011) Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference,OFC/NFOEC 2011, Los Angeles Convention Center Los Angeles, CA, USA, March 2011
• T. Brast, Ronald Kaiser, Karl-Otto Velthaus, Marko Gruner, Björn-Thorsten Maul, Michael Hamacher, Detlef Hoffmann, Martin Schell
  Monolithic 100 Gb/s twin-IQ Mach-Zehnder modulators for advanced hybrid high-capacity transmitter boards ,
  Optical Fiber Communication Conference and Exposition (OFC/NFOEC), Los Angeles, CA, USA , March 2011
• C. Stamatiadis, L. Stampoulidis, K. Vyrsokinos, I. Lazarou, Lars Zimmermann, K. Voigt, L. Moerl, J. Kreissl, B. Sedighi, Z. Sheng, P. De Heyn, D. Van Thourhout, Michael Karl, T. Wahlbrink, J. Bolten, A. Leinse, R. Heidemann, F. Gomez-Agis, H.J.S. Dorren, Annachiara Pagano, Emilio Riccardi, H. Avramopoulos
  The ICT-BOOM project: Photonic routing on a silicon-on-insulator hybrid platform,
  (2011) ONDM 2011 - 15th Conference on Optical Network Design and Modeling, Bologna, Italy, February 2011
• Ute Troppenz, J. Kreissl, Martin Möhrle, C. Bornholdt, Wolfgang Rehbein, B. Sartorius, Ian Woods, Martin Schell
  40 Gbit/s directly modulated lasers: Physics and application ,
  Novel In-Plane Semiconductor Lasers, San Francisco, CA, USA, January 2011
• Ronald Freund, Markus Nölle, Matthias Seimetz, Jonas Hilt, Johannes Fischer, Reinhold Ludwig, Colja Schubert, Heinz-Gunter Bach, Karl-Otto Velthaus, Martin Schell
  Higher-order modulation formats for spectral-efficient high-speed metro systems ,
  Photonics West Conference, San Franciso, CA, USA, January 2011

2010

• Martin Möhrle, Ariane Sigmund, C. Bornholdt, Wolf-Dietrich Molzow, Georges Przyrembel, Christoph Wagner, Norbert Grote
  Electro-absorption Modulated Laser using Identical Layer Structure,
  Symposium on Opto- & Micro-electronic Devices and Circuits (SODC), Berlin, Germany, October 2010, October 03-09,2010
• Ruiyong Zhang, Heinz-Gunter Bach, G.G. Mekonnen, Reinhard Kunkel, D. Schmidt, Ö. Karpuzi
  A micro-pin photodiode-antenna transmitter module for sub-THz applications,
  Symposium on Opto- & Microelectronic Devices and Circuits (SODC), Berlin, Germany, October 2010
• Ziyang Zhang, J. Wang, N. Mettbach, Crispin Zawadzki, Martin Möhrle, Norbert Keil, Norbert Grote
  Hybrid photonic integration of active optoelectronic devices on polymer PLC platform,
  Symposium on Opto- & Microelectronic Devices and Circuits (SODC), Berlin, Germany, October 2010
• Colja Schubert, Colja Schubert, J. Li, Heinz-Gunter Bach, G.G. Mekonnen, R.E. Makon, R.H. Derksen, V. Hurm, A. Djupsjöbacka, M. Chacinski, U. Westergren, Andreas-G. Steffan, R. Driad
  Characterization of a pin-TWA photoreceiver in OOK-system experiments up to 112 Gb/s ,
  (2010) European Conference on Optical Communication (ECOC), Lingotto Conference and Exhibition Centre Torino, Italy, September 2010, doi: 10.1109/ECOC.2010.5621372, (2010) European Conference on Optical Communication,ECOC, 1-2, art. no. 5621372,
• B. Sartorius, H. Roehle, R.J.B. Dietz, D. Stanze, H. Kuenzel, Martin Schell
  Telecom technologies for THZ applications- Challenges and chances ,
  (2010) IRMMW-THZ 2010 - 35th International Conference on Infrared,Millimeter,Terahertz Waves,Conference Guide, Angelicum, Pontificia Universita' S. Tommaso d'Aquino Rome, Italy, September 2010, doi: 10.1109/ICIMW.2010.5612773
• Reinhold Ludwig, Johannes Fischer, A. Matiss, Lutz Molle, C.C. Leonhardt, Heinz-Gunter Bach, Reinhard Kunkel, A. Umbach, Colja Schubert
  Performance of a novel integrated coherent receiver module for 100G ethernet applications and beyond ,
  (2010) European Conference on Optical Communication (ECOC), Lingotto Conference and Exhibition Centre Torino, Italy, September 2010, doi: 10.1109/ECOC.2010.5621170
• G.G. Mekonnen, Heinz-Gunter Bach, Reinhard Kunkel, Colja Schubert, Detlef Pech, Agnieszka Konczykowska, Filipe Jorge, Andre Scavennec, Muriel Riet
  Co-packaged 107 Gb/s photoreceiver for direct detection comprising InP-based pinTWA and DEMUX ,
  (2010) European Conference on Optical Communication (ECOC), Lingotto Conference and Exhibition Centre Torino, Italy, September 2010, doi: 10.1109/ECOC.2010.5621223, (2010) European Conference on Optical Communication,ECOC, 1-2, art. no. 5621223,
• J. Li, Colja Schubert, R.H. Derksen, R.E. Makon, V. Hurm, A. Djupsjöbacka, M. Chacinski, U. Westergren, Heinz-Gunter Bach, G.G. Mekonnen, Andreas-G. Steffan, R. Driad, H. Walcher, J. Rosenzweig
  112 Gb/s field trial of complete ETDM system based on monolithically integrated transmitter & receiver modules for use in 100GbE ,
  (2010) European Conference on Optical Communication (ECOC), Lingotto Conference and Exhibition Centre Torino, Italy, pp. 1-2, September 2010, doi: 10.1109/ECOC.2010.5621466
• R.H. Derksen, K. Wang, J. Li, A. Djupsjöbacka, G. Jacobsen, M. Chacinski, U. Westergren, S. Popov, V. Hurm, R.E. Makon, R. Driad, H. Walcher, J. Rosenzweig, Andreas-G. Steffan, G. G. Mekonnen, Heinz-Gunter Bach, Colja Schubert
  Setting the stage for 100GbE serial standard - the HECTO project,
  World Telecommunications Congress (WTC) , Vienna, Austria, September 2010
• D. Stanze, H. Roehle, R.J.B. Dietz, H.J. Hensel, D. Schmidt, Heinz-Gunter Bach, Martin Schell, B. Sartorius
  Improving photoconductive receivers for 1.5 µm CW THZ systems ,
  (2010) IRMMW-THZ 2010 - 35th International Conference on Infrared,Millimeter,Terahertz Waves,Conference Guide, Angelicum, Pontificia Universita' S. Tommaso d'Aquino Rome, Italy, September 2010, doi: 10.1109/ICIMW.2010.5612760
• R.J.B. Dietz, H. Roehle, D. Stanze, V. Montanaro, H.J. Hensel, Martin Schell, B. Sartorius
  Mesa structured photoconductive antennas for 1.5 µm: All-fibre THZ-TDS spectroscopy beyond 4 THZ ,
  (2010) IRMMW-THZ 2010 - 35th International Conference on Infrared,Millimeter,Terahertz Waves,Conference Guide, Angelicum, Pontificia Universita' S. Tommaso d'Aquino Rome, Italy, September 2010, doi: 10.1109/ICIMW.2010.5612633
• A. Deninger, D. Stanze, S. Schindler, M. Schlak, B. Sartorius, W. Kaenders
  Progress towards an ultracompact cw terahertz spectrometer ,
  (2010) IRMMW-THZ 2010 - 35th International Conference on Infrared,Millimeter,Terahertz Waves,Conference Guide, Angelicum, Pontificia Universita' S. Tommaso d'Aquino Rome, Italy, September 2010
• Agnieszka Konczykowska, Filipe Jorge, J.-Y. Dupuy, Muriel Riet, J. Godin, Andre Scavennec, Heinz-Gunter Bach, G.G. Mekonnen, Detlef Pech, Colja Schubert
  InP HBT demultiplexing ICs for over 100 Gb/s optical transmission ,
  (2010) 4th Microwave and Radar Week,MRW-2010 - 18th International Conference on Microwaves,Radar and Wireless Communications,MIKON 2010 - Conference Proceedings, Reval Hotel Lietuva Vilnius, Lithuania, June 2010
• Heinz-Gunter Bach, Reinhard Kunkel, G.G. Mekonnen, Ruiyong Zhang, D. Schmidt
  Waveguide-integrated components based 100 Gb/s photoreceivers: From direct to coherent detection ,
  2010 Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Takamatsu Symbol Tower Takamatsu, Japan, pp. 445-448, May 2010, doi: 10.1109/ICIPRM.2010.5516305, art. no. 5516305, pp. 445-448
• Colja Schubert, R.E. Makon, Andreas-G. Steffan, R. Driad, Heinz-Gunter Bach, G.G. Mekonnen, R.Ruiyong Zhang Ludwig, Carsten Schmidt-Langhorst
  InP-basierte elektrische und elektro-optische Komponenten für 112 Gbit/s OOK Systeme,
  ITG-Fachtagung, Leipzig, Germany, May 2010, 3.-4. Mai 2010,Deutsche Telekom Hochschule für Telekommunikation Leipzig
• Martin Möhrle, J. Kreissl, Wolf-Dietrich Molzow, Georges Przyrembel, Christoph Wagner, Ariane Sigmund, L. Moerl, Norbert Grote
  Ultra-low threshold 1490 nm surface-emitting BH-DFB laser diode with integrated monitor photodiode ,
  2010 Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Takamatsu Symbol Tower Takamatsu, Japan, pp. 55-58, May 2010, doi: 10.1109/ICIPRM.2010.5516156, art. no. 5516156, pp. 55-58
• Reinhard Kunkel, Heinz-Gunter Bach, Detlef Hoffmann, G.G. Mekonnen, Ruiyong Zhang, D. Schmidt, Martin Schell, A.O. Moñux, Robert Halir, Ínigo Molina-Fernández
  Athermal InP-based 90°-hybrid Rx OEICs with pin-PDs >60 GHz for coherent DP-QPSK photoreceivers ,
  (2010) Conference Proceedings - International Conference on Indium Phosphide and Related Materials, Takamatsu Symbol Tower Takamatsu, Japan, pp. 449-452, May 2010, doi: 10.1109/ICIPRM.2010.5516309, art. no. 5516309
• R.J.B. Dietz, H. Roehle, H.J. Hensel, J. Böttcher, H. Künzel, D. Stanze, Martin Schell, B. Sartorius
  Mesa-structured InGaAs/InAlAs photoconductive antennas for THZ time domain systems operated at 1.5 µm ,
  (2010) Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications,CLEO/QELS 2010, San Jose McEnery Convention Center San Jose, CA, USA, May 2010
• Heinz-Gunter Bach
  Photodetectors and Receivers for 100 GbE Applications,
  Electrochemical Society Meeting (ECS), Vancouver, Canada, April 2010
• Heinz-Gunter Bach
  Photodetectors and receivers for 100 GbE applications ,
  2010 ECS Transactions , The Hyatt Regency Vancouver and The Fairmont Hotel Vancouver, Canada, pp. 7-17, April 2010, doi: 10.1149/1.3490181
• M. M. KrohL. Nielsen, G. Unterbörsch, Lars Zimmermann, Heinz-Gunter Bach, J. Bruns
  Integrated Receivers on SOI for PSK Modulation Formats,
  (2010) 15th European Conference on Integrated Optics,University of Cambridge, Cambridge,UK, April 2010, WeG1, April 7-9,2010,University of Cambridge,UK
• Ruiyong Zhang, Heinz-Gunter Bach, Reinhard Kunkel, G.G. Mekonnen, D. Schmidt, Ö. Karpuzi
  Micro-pin Photodiode-Antenna Chip Packaged for Sub-THz Applications,
  (2010) 15th European Conference on Integrated Optics 2010,University of Cambridge, University of Cambridge,UK, April 2010, ThF2, April 7-9
• L. Stampoulidis, K. Vyrsokinos, C. Stamatiadis, H. Avramopoulos, Lars Zimmermann, K. Voigt, Z. Sheng, D. Van Thourhout, J. Kreissl, L. Mörl, J. Bolten, T. Wahlbrink, F. Gomez-Agis, E. Tangdiongga, H.J.S. Dorren, Annachiara Pagano, Emilio Riccardi
  The BOOM project: A new generation of photonic routing subsystems using hybrid integration on silicon-on-insulator waveguide boards,
  Silicon Photonics and Photonic Integrated Circuits II, Brussels, Belgium, April 2010
• Ziyang Zhang, N. Mettbach, Crispin Zawadzki, D. Schmidt, Walter Brinker, J. Wang, Norbert Keil, Norbert Grote
  Hybrid Integration of Optical Polymer Waveguides and 25 GHz Photo Detector Arrays,
  European Conference on Integrated Optics (ECIO), Cambridge, UK, April 2010
• Ziyang Zhang, N. Mettbach, Crispin Zawadzki, Christoph Wagner, Norbert Keil, Norbert Grote, A. Scheibe, H. Ehlers, D. Ristau
  Polymer-based Passive Photonic Components with on-chip Fiber Grooves and Thin Film Filters,
  European Conference on Integrated Optics and Technical Exhibition (ECIO), Cambridge, UK, April 2010
• A. Matiss, Reinhold Ludwig, Johannes Fischer, Lutz Molle, Colja Schubert, C.C. Leonhardt, Heinz-Gunter Bach, Reinhard Kunkel, A. Umbach
  Novel integrated coherent receiver module for 100G serial transmission ,
  (2010) 2010 Conference on Optical Fiber Communication,Collocated National Fiber Optic Engineers Conference,OFC/NFOEC 2010, San Diego Convention Center San Diego, CA, USA, March 2010, doi: 10.1364/NFOEC.2010.PDPB3
• H. Roehle, B. Sartorius, D. Stanze, R.J.B. Dietz, Martin Schell
  Handheld terahertz systems based on telecom technologies ,
  (2010) Proceedings of SPIE - The International Society for Optical Engineering, The Moscone Center San Francisco, California, United States, January 2010, doi: 10.1117/12.840827
• R.J.B. Dietz, H. Roehle, H.J. Hensel, J. Böttcher, H. Künzel, D. Stanze, M. Schlak, Martin Schell, B. Sartorius
  Improving photoconductive THZ antennas for 1.5 µm operation ,
  2010 IEEE Photonics Society Winter Topicals Meeting Series,WTM 2010, Gran Melia Victoria Majorca, Spain, IEEE, pp. 42-43, January 2010, doi: 10.1109/PHOTWTM.2010.5421974, art. no. 5421974, pp. 42-43

2009

• Dennis Stanze, Heinz-Gunter Bach, Reinard Kunkel, Reiner Schmidt, Helmut Roehle, Michael Schlak, Martin Schell, Bernd Sartorius
  Coherent CW terahertz systems employing photodiode emitters,
  34th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Busan, South Korea, November 2009
• Heinz-Gunter Bach
  High-Speed Photodetectors: Self-Biasing and High-Power Behaviour,
  PRiME, Honolulu, Hawai, USA, October 2009
• Patrick Runge, Michael Schlak, Klaus Petermann, Walter Brinker, Bernd Sartorius
  Supercontinuum Generating in Ultralong SOAs–Theory and Experiment,
  European Conference on Optical Communication (ECOC), Vienna, Austria, IEEE, p. 1, September 2009
• Heinz-Gunter Bach, Reinard Kunkel, Gebre Giorgis Mekonnen, R. Zhang, Ariane Sigmund, Detlef Schmidt, C. Sakkas, Detlef Pech, Colja Schubert
  Novel 107 Gb/s bias-feeding photodetector OEIC for efficient low-cost photoreceiver co-packaging,
  European Conference on Optical Communication (ECOC), Vienna, Austria, IEEE, p. 1, September 2009
• Ute Troppenz, Carsten Bornholdt, Jochen Kreissl, Wolfgang Rehbein, Bernd Sartorius, Martin Schell, G. Letal, I. Woods
  1.3 µm Passive Feedback Laser for 28 Gb/s and 40 Gb/s transmission over uncompensated SSMF links,
  European Conference on Optical Communication (ECOC), Vienna, Austria, IEEE, p. 1, September 2009
• Martin Moehrle, Ariane Sigmund, Georges Przyrembel, Wolf-Dietrich Molzow, Christoph Wagner, Walter Brinker
  First Complex Coupled 1490 nm CSDFB Lasers: High Yield, Low Feedback Sensitivity, and uncooled 10Gb/s Modulation,
  European Conference on Optical Communication (ECOC), Vienna, Austria, IEEE, p. 1, September 2009
• N. Krumbholz, M. Koch, J. Beckmann, Martin Scheller, R. Holzwarth, Helmut Roehle, R. Wilk, R. Scheunemann, T. Müller-Wirts, L. S. von Chrzanowski, C. Jansen, Bernd Sartorius, U. Ewert, S. Lübbecke, Dennis Stanze
  Handheld terahertz spectrometer for the detection of liquid explosives,
  SPIE Security + Defence, Berlin, Germany, pp. 748504-7485012, September 2009
• C. Jiang, V. Krozer, Heinz-Gunter Bach, Gebre Giorgis Mekonnen, T. K. Johansen
  Packaging of photodetector modules for 100 Gbit/s applications using electromagnetic simulations,
  European Microwave Conference (EuMC), Rome, Italy, September 2009
• K. Voigt, L. Zimmermann, G. Winzer, T. Mitze, Klaus Petermann, Jochen Kreissl, E. Tangdiongga, K. Vyrsokinos, L. Stampoulidis
  SOI platform for high speed all optical wavelength conversion,
  IEEE International Conference on Group IV Photonics, San Francisco, CA, USA, IEEE, pp. 101-103, September 2009
• Gebre Giorgis Mekonnen, M. Riet, Colja Schubert, Heinz-Gunter Bach, F. Jorge, A. Scavennec, Thomas Rosin, Reinard Kunkel, A. Konczykowska, Detlef Pech
  Hybrid co-packaged receiver module with pin-photodiode chip and DEMUX-IC for 107 Gb/s data rates,
  European Conference on Optical Communication (ECOC), Vienna, Austria, IEEE, p. 1, September 2009
• Reinold Ludwig, Detlef Schmidt, Lutz Molle, Heinz-Gunter Bach, C. C. Leonhardt, A. Matiss, Reinard Kunkel
  Coherent Detection of a 50 Gb/s QPSK Signal Using an InP 90deg Hybrid Monolithically Integrated with Balanced Photodetectors,
  European Conference on Optical Communication (ECOC), Vienna, Austria, IEEE, p. 1, September 2009
• Ke Wang, Rachid Driad, Sergei Popov, Robert Makon, Herbert Walcher, Jie Li, Gunnar Jacobsen, Heinz-Gunter Bach, Andreas G. Steffan, Anders Djupsjöbacka
  100 Gb/s OOK transmission through 212 km field SSMF using monolithically integrated ETDM receiver module,
  Asia Communications and Photonics conference and Exhibition (ACP), Shanghai, China, June 2009
• V. Z. Tronciu, C. Mirasso, P. Colet, Michael Hamacher, V. Annovazzi-Lodi
  Chaos generation, synchronization and communications using an integrated source with an air gap,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, June 2009, doi: 10.1109/CLEOE-EQEC.2009.5191949
• H. Maestre, Bernd Sartorius, A. Lisauskas, H. G. Roskos
  Optically pumped InGaAs/InGaAsP asymmetric quantum well structure for terahertz difference frequency generation using two C-band signals,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, June 2009, doi: 10.1109/CLEOE-EQEC.2009.5192872
• Heinz-Gunter Bach, M. Riet, Colja Schubert, F. Jorge, Reinard Kunkel, Thomas Rosin, A. Scavennec, Gebre Giorgis Mekonnen, A. Konczykowska, Detlef Pech
  107 Gbit/s Demultiplexing Photoreceivers Comprising pin and pinTWA Frontends,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, March 2009
• Heinz-Gunter Bach, A. Matiss, C. C. Leonhardt, Reinard Kunkel, Detlef Schmidt, Martin Schell, Andreas Umbach
  Monolithic 90 hybrid with balanced PIN photodiodes for 100 Gbit/s PM-QPSK receiver applications,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, March 2009
• Reinard Kunkel, R. Halir, Heinz-Gunter Bach, Carl M. Weinert, I. Molina-Fernandez, Detlef Hoffmann
  First monolithic InP-based 90-hybrid OEIC comprising balanced detectors for 100GE coherent frontends,
  International Conference on Indium Phosphide and Related Materials (IPRM), Newport Beach, CA, USA, IEEE Photonics Society, pp. 167-170, March 2009, doi: 10.1109/ICIPRM.2009.5012469
• Apostolos Argyris, D. Syvridis, I. Giles, Michael Hamacher, A. Bogris
  Subcarrier modulation boosts chaotic optical communication systems to error-free performance,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, March 2009
• B. Wohlfeil, L. Zimmermann, Klaus Petermann, Jochen Kreissl, H. Gustat
  Thermal limits for integration of directly modulated lasers with driver IC on SOI,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, March 2009
• H. Hu, H. Suche, Reinold Ludwig, Bernd Huettl, Christian Schmidt-Langhorst, R. Nouroozi, W. Sohler, Colja Schubert
  Polarization insensitive all-optical wavelength conversion of 320 Gb/s RZ-DQPSK data signals,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, March 2009
• Marcel Kroh, J. Bruns, Detlef Schmidt, A.G. Steffan, Jochen Kreissl, Günter Unterbörsch, G. Tsianos, Heinz-Gunter Bach, K. Voigt, Reinold Ludwig, Klaus Petermann, T. Mitze, Wolfgang Rehbein, R. Ziegler, Reinard Kunkel, Gebre Giorgis Mekonnen, L. Zimmermann
  Hybrid integrated 40 Gb/s DPSK receiver on SOI,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, March 2009
• Timo Aalto, Mikko Harjanne, Markku Kapulainen, Sami Ylinen, JJyrki Ollila, Ville Vilokkinen, Ludwig Mörl, Martin Möhrle, Régis Hamelin
  Integration of InP-based optoelectronics with silicon waveguides,
  SPIE OPTO: Integrated Optoelectronic Devices, San Jose, CA, USA, p. 14, February 2009
• D. Syvridis, K. Chlouverakis, I. Giles, Michael Hamacher, Apostolos Argyris, A. Bogris
  Optical sources for chaos based communications,
  IEEE/LEOS Winter Topicals Meeting Series, Innsbruck, Austria, pp. 124-125, January 2009

2008

• C. Jiang, V. Krozer, Heinz-Gunter Bach, Gebre Giorgis Mekonnen, T. K. Johansen, R. Zhang, Detlef Pech
  Electromagnetic modeling and optimization of packaged photodetector modules for 100 Gbit/s applications,
  Asia Communications and Photonics conference and Exhibition (ACP), Macau, China, IEEE, p. 1, December 2008
• Heinz-Gunter Bach
  High-Speed Photodetectors: Self-Biasing and High-Power Behaviour,
  Pacific Rim Meeting on Electrochemical and Solid-State Science (PRiME), Honolulu, Hawai, USA, October 2008
• C. Jiang, Gebre Giorgis Mekonnen, V. Krozer, T. K. Johansen, Heinz-Gunter Bach
  Packaging aspects of photodetector modules for 100 Gbit/s ethernet applications,
  European Microwave Conference (EuMC), Amsterdam, Netherlands, IEEE, pp. 550-553, October 2008
• Helmut Roehle, Harald Künzel, Michael Schlak, Bernd Sartorius, D. Stanze, Jutta Böttcher
  1.5 µm wavelength all-fiber terahertz time-domain spectrometer,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Pasadena, CA, USA, IEEE, September 2008
• Colja Schubert, Ronald Kaiser, Carsten Schmidt-Langhorst, Reinold Ludwig, Bernd Hüttl, A. Steffan, H. Hu
  53.5 GHz monolithically integrated pulse source for 107 Gb/s RZ-DQPSK transmission,
  European Conference on Optical Communication (ECOC), Brussels, Belgium , IEEE, pp. 1-2, September 2008
• Apostolos Argyris, Dimitris Syvridis, Konstantinos E. Chlouverakis, Adonis Bogris, Michael Hamacher
  Broadband chaos generated by photonic monolithically integrated oscillators,
  European Conference on Optical Communication (ECOC), Brussels, Belgium , IEEE, September 2008
• Gebre Giorgis Mekonnen, Bernd Hüttl, Heinz-Gunter Bach, Detlef Pech, Thomas Rosin, Colja Schubert, A. Konczykowska, F. Jorge, M. Riet
  InP waveguide-integrated pin-photodiode hybrid packaged with an HBT-DEMUX-chip for receiver modules of 80–100 Gb/s data rates,
  European Conference on Optical Communication (ECOC), Brussels, Belgium , IEEE, pp. 1-2, September 2008
• Guenter Unterboersch, Marcel Kroh, J. Honecker, A.G. Steffan, G. Tsianos, Heinz-Gunter Bach, Jochen Kreissl, Reinard Kunkel, Gebre Giorgis Mekonnen, Wolfgang Rehbein, Detlef Schmidt, J. Bruns, T. Mitze, K. Voigt, L. Zimmermann
  Hybrid flip-chip integration of a 40 Gb/s DPSK receiver comprising a balanced photodetector on a DLI-SOI board,
  European Conference on Optical Communication (ECOC), Brussels, Belgium , IEEE, pp. 1-2, September 2008
• Bernd Sartorius
  Terahertz systems-novel applications of telecom technology (Bio),
  European Conference on Optical Communication (ECOC), Brussels, Belgium , IEEE, p. 1, September 2008
• Bernd Huettl, H. Hu, Reinold Ludwig, Ronald Kaiser, Carsten Schmidt-Langhorst, Andreas G. Steffan, Colja Schubert
  Linewidth investigation of monolithically integrated 40 GHz mode-locked laser diodes for high-speed RZ-DQPSK transmission,
  European Conference on Optical Communication (ECOC), Brussels, Belgium , IEEE, p. 1, September 2008
• Carsten Bornholdt, Ute Troppenz, Jochen Kreissl, Ian Woods, Martin Schell, Wolfgang Rehbein, Bernd Sartorius
  40 Gbit/s directly modulated passive feedback DFB laser for transmission over 320 km single mode fibre,
  European Conference on Optical Communication (ECOC), Brussels, Belgium , IEEE, pp. 1-2, September 2008
• A. Bennecer, R. V. Penty, I. H. White, Kevin Williams, Michael Hamacher, Helmut Heidrich
  Monolithic directly-modulated multi-wavelength-channel GalnAsP/InP micro-ring laser array,
  European Conference on Integrated Optics (ECIO), Einhoven, Netherlands, pp. 99-102, June 2008, Invited Paper
• Ute Troppenz, Jochen Kreissl, Martin Schell, Carsten Bornholdt, Wolfgang Rehbein, Bernd Sartorius
  40 Gbit/s directly modulated passive feedback laser,
  International Conference on Indium Phosphide and Related Materials (IPRM), Versailles, France, IEEE , pp. 1-4, May 2008, doi: 10.1109/ICIPRM.2008.4703053
• Harald Künzel, Helmut Roehle, Hans-Jürgen Hensel, K. Biermann, Bernd Sartorius, Jutta Böttcher
  Low temperature MBE-grown In (Ga, Al) As/InP structures for 1.55 ?m THz photoconductive antenna applications,
  International Conference on Indium Phosphide and Related Materials (IPRM), Versailles, France, IEEE , pp. 1-4, May 2008, doi: 10.1109/ICIPRM.2008.4703017
• Dieter Franke, Jochen Kreissl, Harald Künzel, Dieter Bimberg, Martin Möhrle, Peter Harde, U.W. Pohl, Wolfgang Rehbein
  Improved optical confinement in 1.55 ?m InAs/GaInAsP quantum dot lasers grown by MOVPE,
  International Conference on Indium Phosphide and Related Materials (IPRM), Versailles, France, IEEE , pp. 1-4, May 2008, doi: 10.1109/ICIPRM.2008.4702972
• Colja Schubert, Reinold Ludwig, Bernd Hüttl, H. Hu, Carsten Schmidt-Langhorst
  107 Gbit/s RZ-DPSK Transmission using an ETDM Integrated Receiver,
  ITG Symposium on Photonic Networks, Leipzig, Germany, VDE, pp. 1-5, April 2008
• H. Krause, Ute Troppenz, J. Baumann, V. Viereck, Wolfgang Rehbein, H. H. Hillmer, J. H. Sonksen
  RIN spectra of a two-mode lasing two-section DFB laser for optical sensor application,
  Semiconductor Lasers and Laser Dynamics III, Strasbourg, France, SPIE, p. 590, April 2008
• Patrick Runge, R. Elschner, C. A. Bunge, Martin Schell, Michael Schlak, Klaus Petermann, Walter Brinker, Bernd Sartorius
  Extinction ratio improvement in ultra long semiconductor optical amplifiers—Two wave competition for regenerative applications,
  International Conference on Photonics in Switching (PS), Sapporo, Japan, OSA, March 2008, doi: 10.1109/PS.2008.4804211
• S. Takenobu, Crispin Zawadzki, Y. Sakane, Y. Morizawa, Huihai Yao, Y. Kuwana, M. Ono, Walter Brinker, Norbert Grote, Norbert Keil, H. Sato, K. Takayama
  All-Polymer 8x8 AWG Wavelength Router Using Ultra Low Loss Polymer Optical Waveguide Material (CYTOP),
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, IEEE , pp. 1-3, March 2008
• Heinz-Gunter Bach, Reinard Kunkel, Gebre Giorgis Mekonnen, Detlef Pech, Thomas Rosin, Detlef Schmidt, Tom Gaertner, R. Zhang
  Integration potential of waveguide-integrated photodiodes: self-powered photodetectors and sub-THz pin-Antennas,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, IEEE , pp. 1-3, February 2008
• Bernd Sartorius
  Terahertz Transmitters and Receivers,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, IEEE , pp. 1-3, February 2008
• Reinold Ludwig, Colja Schubert, Carsten Schmidt-Langhorst, Bernd Hüttl, H. Hu
  107 Gb/s RZ-DPSK Transmission over 320 km Dispersion-managed Fiber with Balanced Detection ETDM Integrated Receiver,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, IEEE , pp. 2926-2928, February 2008
• A. Kapsalis, Ute Troppenz, Michael Hamacher, Helmut Heidrich, D. Syvridis
  7Gb/s direct modulation of vertically coupled microring lasers,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, IEEE , pp. 1-3, February 2008
• V. Dragoi, M. Alexe, Michael Hamacher, Helmut Heidrich
  Microring resonators fabrication by BCB adhesive wafer bonding,
  Science, Technology, and Applications: Tenth International Symposium on Semiconductor Wafer Bonding, Honolulu, Hawaii, pp. 105-115, January 2008

2007

• C. Jiang, T. K. Johansen, V. Krozer, Gebre Giorgis Mekonnen, Heinz-Gunter Bach
  Optimization of Packaging for PIN Photodiode Modules for 100Gbit/s Ethernet Applications,
  Asia Communications and Photonics conference and Exhibition (ACP), Bangkok, Thailand, December 2007, doi: 10.1109/APMC.2007.4554950
• Bernd Hüttl, C.-A. Bunge, R. Nouroozi, R. Elschner, H. Suche, W. Sohler, Colja Schubert, Carsten Schmidt-Langhorst, Reinold Ludwig, H. G. Weber, Klaus Petermann, Alexandre Gual i Coca
  All-optical wavelength converter concepts for high data rate D (Q) PSK transmission,
  Asia-Pacific Optical Communications (APOC), Wuhan, China, pp. 678323-678323, November 2007
• Bernd Hüttl, Alexandre Gual i Coca, H. Suche, Reinold Ludwig, Carsten Schmidt-Langhorst, Reinold Ludwig, R. Nouroozi, H. G. Weber, Klaus Petermann, W. Sohler, Colja Schubert
  320 Gbit/s DQPSK All-Optical Wavelength Conversion Using Periodically Poled LiNbO,
  Asia-Pacific Optical Communications (APOC), Wuhan, China, p. CThF1, November 2007
• Reinold Ludwig, Colja Schubert, Carsten Schmidt-Langhorst, R.H. Derksen, Bernd Hüttl, M. Moller
  100 Gb/s ETDM Receivers,
  Lasers and Electro-Optics Society Annual Meeting (LEOS), Lake Buena Vista, FL, USA , IEEE, pp. 415-416, October 2007
• Heinz-Gunter Bach
  Ultrafast waveguide-integrated pin-photodiodes and photonic mixers from GHz to THz range,
  European Conference on Optical Communication (ECOC), Berlin, Germany, VDE-Verlag, p. 4 pp, September 2007
• Bernd Sartorius, Jutta Böttcher, Carsten Bornholdt, Harald Künzel, Helmut Roehle, Michael Schlak
  Telecom components for terahertz applications: LT InGaAs photoconductors for coherent detection close the gap,
  European Conference on Optical Communication (ECOC), Berlin, Germany, VDE-Verlag, p. 2 pp, September 2007
• D. Schoenherr, R. Zhang, R. Kungel, H. L. Hartnagel, T. Goebel, Heinz-Gunter Bach, C. Sydlo, P. Meissner, Gebre Giorgis Mekonnen, M. Feiginov
  Characterization of THz emitter based on a high-speed pin photodiode,
  International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Cardiff, UK, IEEE, pp. 1002-1003, September 2007
• Jochen Kreissl, Ute Troppenz, Peter Harde, Wolfgang Rehbein, Mindaugas Radziunas, Tom Gaertner
  40 Gbit/s directly modulated passive feedback laser with complex-coupled DFB section,
  European Conference on Optical Communication (ECOC), Berlin, Germany, VDE-Verlag, p. 2 pp, September 2007
• Helmut Heidrich, Michael Hamacher, Ute Troppenz, D. Syvridis, D. Alexandropoulos, S. Mikroulis, C. W. Tee, k. Williams, V. Dragoi, D. Cristea, C. Kusko, M. Kusko
  Vertically coupled GalnAsP/lnP microring lasers fabricated by using full wafer bonding,
  European Conference on Optical Communication (ECOC), Berlin, Germany, VDE-Verlag, p. 2 pp, September 2007
• Karl-Otto Velthaus
  High-speed integrated modulators and receivers,
  Integrated Photonics and Nanophotonics Research and Applications (IPNRA), Salt Lake City, UT, USA, p. IMA5, July 2007
• Ronald Kaiser, Bernd Hüttl
  InP-based monolithic mode-locked 40 GHz lasers for high-speed transmission systems utilizing phase modulation formats,
  International Conference on Transparent Optical Networks (ICTON), Rome, Italy, July 2007
• Andreas Umbach, Colja Schubert, Heinz-Gunter Bach, R.H. Derksen, G. Unterborsch, J.H. Sinsky
  Photoreceivers for 100 Gbit/s applications,
  IEEE/LEOS Summer Topical Meetings, Portland, OR, USA, pp. 258-259, July 2007
• Michael Hamacher, Ute Troppenz, Helmut Heidrich, V. Dragoi
  Vertically coupled microring laser devices based on InP using BCB waferbonding,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, June 2007
• Andreas Beling, Detlef Schmidt, Heinz-Gunter Bach, Reinard Kunkel, Gebre Giorgis Mekonnen, Joe C. Campbell
  High-frequency performance of a high-power traveling wave photodetector with parallel optical feed,
  Annual Device Research Conference (DRC), Notre Dame, IN, USA, IEEE, pp. 187-188, June 2007
• Mindaugas Radziunas, Ute Troppenz, Jochen Kreissl
  Tailoring single-mode DFB laser with integrated passive feedback section for direct modulation applications,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, June 2007
• S. Mikroulis, Ute Troppenz, Helmut Heidrich, D. Syvridis, Michael Hamacher, H. Simos
  Dynamic properties of integrated ring laser gyroscopes,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, June 2007
• Heinz-Gunter Bach
  Ultrafast Efficient Photodiodes Exceeding 100 GHz Bandwidth,
  International Conference on Indium Phosphide and Related Materials (IPRM), Matsue, Japan, IEEE, pp. 71-76, May 2007
• Dieter Franke, Ariane Sigmund, Harald Künzel, Peter Harde, Martin Möhrle, Jutta Böttcher
  Improved Emission Wavelength Reproducibiliy of InP-Based All Movpe Grown 1.55 ?m Quantum Dot Lasers,
  International Conference on Indium Phosphide and Related Materials (IPRM), Matsue, Japan, IEEE, pp. 559-562, May 2007
• R. Wilk, M. Mikulics, K. Biermann, Harald Künzel, I. Z. Kozma, R. Holzwarth, Bernd Sartorius, M. Mei, M. Koch
  THz time-domain spectrometer based on LT-InGaAs photoconductive antennas exited by a 1.55 ?m fibre laser,
  Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, USA, IEEE, p. CThR2, May 2007
• C. W. Tee, Ute Troppenz, Helmut Heidrich, I. H. White, R. V. Penty, Michael Hamacher, Kevin Williams
  Vertically-coupled microring laser array for dual-wavelength generation,
  Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, USA, IEEE, May 2007
• Heinz-Gunter Bach
  Ultra high-speed photodetectors and photoreceivers for telecom and datacom also aiming at THz applications,
  European Conference on Integrated Optics (ECIO), Copenhagen, Denmark, p. FB0, April 2007
• Norbert Keil, Crispin Zawadzki, Wolfgang Schlaak, R. Schmidt, Martin Möhrle, Huihai Yao Yao, Martin A. Wolff, Norbert Grote
  Hybrid Integration Technology on Polymer Platform,
  ITG-Workshop, Berlin, Germany, VDE-Verlag, p. 51, March 2007
• Heinz-Gunter Bach, Detlef Schmidt, Thomas Eckhardt, Reinard Kunkel, Gebre Giorgis Mekonnen
  High-Power Parallel-fed Traveling Wave Photodetector Module for> 100 GHz Applications,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, IEEE, p. PDP29, March 2007
• E. Schulze, K. Boucke, M. Haverkamp, G. Kochem, H. Roehle
  1.1W Four-Wavelength Raman Pump Using BH Lasers,
  OFC 2007, Anaheim, CA (US) , March 2007
• Bernd Sartorius, M. Koch, R. Holzwarth, M. Mei, Harald Künzel, Helmut Roehle, M. Mikulics, K. Biermann, I. Z. Kozma, R. Wilk, Jutta Böttcher
  THz Photoconductive Antennas for 1.55 µm Telecom Wavelengths,
  Optical Terahertz Science and Technology (OTST), Orlando, FL, USA, p. ME6, March 2007
• M. Galili, Bernd Hüttl, Carsten Schmidt-Langhorst, Alexandre Gual i Coca, Reinold Ludwig, Colja Schubert
  320 Gbit/s DQPSK all-optical wavelength conversion using four wave mixing,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, IEEE, p. OTuI3, March 2007
• M. Galili, Colja Schubert, Carsten Schmidt-Langhorst, Reinold Ludwig, F. Futami, Bernd Hüttl, S. Watanabe
  All-optical combination of DPSK and OOK to 160 Gbit/s DQPSK data signals,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, IEEE, p. OThI5, March 2007
• Andreas Beling, Detlef Schmidt, Heinz-Gunter Bach, Thomas Eckhardt, Reinard Kunkel, Gebre Giorgis Mekonnen, Joe C. Campbell
  High-Power Parallel-Fed Traveling Wave Photodetector Module for> 100 GHz Applications,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, IEEE, p. PDP29, March 2007
• J.H. Sinsky, P. Winzer, Detlef Schmidt, L. Buhl, C. R. Doerr, Heinz-Gunter Bach, Andreas Umbach, O. Wohlgemuth, G. Raybon, M. Duelk, A. L. Adamiecki
  107-Gbit/s opto-electronic receiver with hybrid integrated photodetector and demultiplexer,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, IEEE, p. PDP30, March 2007
• Reinard Kunkel, Andreas Beling, Heinz-Gunter Bach, Gebre Giorgis Mekonnen, Detlef Schmidt, C. Sydlo, D. Schönherr, M.Feiginov, H. L. Hartnagel, P. Meisner
  Monolithic integration of a waveguide-integrated pin-photodiode and a planar antenna for THz applications,
  Optical Terahertz Science and Technology (OTST), Orlando, FL, USA, p. TuC5, March 2007
• Wolfgang Schlaak, R. Freund, Carl-Michael Weinert, Norbert Keil, Martin Möhrle
  Versuchsnetz und Technologien für den optischen Teilnehmer-Breitbandanschluss,
  ITG-Fachkonferenz, Berlin, Germany, VDE-Verlag, pp. 101-107, March 2007
• M. Kamp, H. Scherer, Klemens Janiak, Helmut Heidrich, R. Brenot, G. H. Duan, H. Benisty, A. Forchel
  Nanophotonic integrated lasers,
  Integrated Optics: Devices, Materials, and Technologies XXIII, San Francisco, CA, USA, pp. 64750Z-64750Z, February 2007
• Michael Hamacher, Ute Troppenz, Helmut Heidrich, V. Dragoi, A. Kapsalis, D. Syvridis, C. W. Tee
  Vertically Coupled and Wafer-Bonded Microring Resonators on InP,
  European Semiconductor Laser Workshop, Berlin, Germany, January 2007

2006

• Anagnostis Paraskevopoulos
  High-bandwidth VCSEL devices,
  Lasers and Electro-Optics Society Annual Meeting (LEOS), Montreal, Canada, IEEE, pp. 400-401, October 2006
• Heinz-Gunter Bach, Gebre Giorgis Mekonnen, Andreas Beling
  InP-based narrow band photodetector modules for 40 to 100 GHz linear high power applications,
  Lasers and Electro-Optics Society Annual Meeting (LEOS), Montreal, Canada, IEEE, pp. 925-926, October 2006
• Heinz-Gunter Bach
  Ultra-High Speed Photodetectors for 80 to 160 Gbit/s Applications,
  The Elecrochemical Society (ECS) - International Meeting, Cancun, Mexico, pp. 1248-1248, October 2006
• Ute Troppenz, Jochen Kreissl, M. Wolfrum, Carsten Bornholdt, A. Glitzky, U. Bandelow, Wolfgang Rehbein, Mindaugas Radziunas, Tom Gaertner
  40 Gb/s directly modulated InGaAsP passive feedback DFB laser,
  European Conference on Optical Communication (ECOC), Cannes, France, IEEE, September 2006
• Carsten Schmidt-Langhorst, Colja Schubert, Reinold Ludwig, Bernd Hüttl, M. Galili, F Futami, S. Watanabe
  160 Gbit/s all-optical OOK to DPSK in-line format conversion,
  European Conference on Optical Communication (ECOC), Cannes, France, pp. 67-38, September 2006
• V. Dragoi, G. Mittendorfer, C. Thanner, P. Lindner, M. Alexe, L. Pintilie, Michael Hamacher, Helmut Heidrich
  III/V Wafer Bonding Technology for Wafer-Level Fabrication of GaInAsP/InP Microring Resonators,
  International Semiconductor Conference, Sinaia, Romania, IEEE, pp. 129-132, September 2006
• A. Kapsalis, I. Stamataki, D. Syvridis, Michael Hamacher
  Widely Tunable All-Active Micro-Ring Lasers through Phase Shifted Controlled Feedback,
  European Conference on Optical Communication (ECOC), Cannes, France, IEEE, p. 4801245, September 2006
• C. W. Tee, Kevin Williams, R. V. Penty, I. H. White, Michael Hamacher, Ute Troppenz, Helmut Heidrich
  Mode-Expanded Bus Architecture for Non-sensitive Waveguide Alignment in Vertically-coupled Microring,
  European Conference on Optical Communication (ECOC), Cannes, France, IEEE, p. We 2.6.3, September 2006
• Ludwig Mörl, Martin Möhrle, Walter Brinker, Ariane Sigmund, Norbert Grote
  Tapered 1550 nm DFB lasers with low feedback sensitivity,
  European Conference on Optical Communication (ECOC), Cannes, France, IEEE, p. Mo 3.4.3, September 2006
• Martin Möhrle, Ariane Sigmund, Walter Brinker, Norbert Grote, Ludwig Mörl
  Low-cost enhanced performance DFB Lasers,
  Workshop on Optical Components for Broadband Communication, Stockholm, Sweden, June 2006
• Martin Möhrle, Walter Brinker, L. Morl, Ariane Sigmund, Norbert Grote
  Low-cost enhanced performance DFB lasers,
  Workshop on Optical Components for Broadband Communication, Stockholm, Sweden, June 2006
• W. Döldissen, Crispin Zawadzki, Wolfgang Schlaak, Huihai Yao, Martin Möhrle, Norbert Keil
  Berlin Access: an initiative of Berlin SMEs and Fraunhofer-HHI for new FTTH technologies,
  Workshop on Optical Components for Broadband Communication, Stockholm, Sweden, p. 8 pp, June 2006
• F. Hopfer, A. Mutig, G. Fiol, M. Kuntz, Dieter Bimberg, S. S. Mikhrin, I. L. Krestnikov, D. A. Livshits, A. R. Kovsh
  High Speed Performance of 980 nm VCSELs Based on Submonolayer Quantum Dots,
  European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, p. CPDB2, June 2006
• W. Döldissen, Crispin Zawadzki, Huihai Yao, W. Schiaak, Martin Möhrle, Norbert Keil
  Berlin Access: an initiative of Berlin SMEs and Fraunhofer-HHI for new FTTH technologies,
  Workshop on Optical Components for Broadband Communication, Stockholm, Sweden, June 2006, Invited Paper
• Margit Ferstl, M. Bock, G. Devendra, R. Grunwald
  Lithographically fabricated micro-optical array beam shapers for ultra-short pulse lasers,
  Conference on Lasers and Electro-Optics (CLEO), Long Beach, CA, USA, p. JThC98, May 2006
• M. Topper, Thomas Rosin, T. Fritzsch, R. Jordan, Gebre Giorgis Mekonnen, C. Sakkas, Reinard Kunkel, K. Scherpinski, Detlef Schmidt, H. Oppermann, L. Dietrich, Andreas Beling, Thomas Eckhardt, Heinz-Gunter Bach, H. Reichl
  Thin film substrate technology and FC interconnection for very high frequency applications,
  Electronic Components and Technology Conference, San Diego, CA, USA, IEEE, p. 5 pp, May 2006
• H. N. Klein, H. Chen, Detlef Hoffmann, S. Staroske, Andreas G. Steffan, Karl-Otto Velthaus
  1.55?m Mach-Zehnder Modulators on InP for Optical 40/80 Gbit/s Transmission Networks,
  International Conference on Indium Phosphide and Related Materials (IPRM), Princeton, NJ, USA, May 2006
• Anagnostis Paraskevopoulos, Hans-Jürgen Hensel, Wolf-Dietrich Molzow, H. Klein, Norbert Grote
  Ultra-high-bandwidth (> 35 GHz) electrooptically-modulated VCSEL,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, p. PDP22, March 2006
• Sven Bauer, M. Biletzke, C. Castar, H. Ding, Ronald Freund, J. Kreissl, Lutz Molle, B. Sartorius
  Compact RZ-DPSK Transmitter Applying a PhaseCOMB Laser as Carved Source,
  Proc. Optical Fiber Communication Conference (OFC 2006),Anaheim (USA), Anaheim,CA,(USA), March 2006, doi: 10.1109/OFC.2006.215720, OThG6
• Andreas Beling
  PIN Photodiode Modules for 80 Gb/s and Beyond,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, p. OFI1, March 2006
• Stefan Bauer, H. Ding, Jochen Kreissl, M. Biletzke, Bernd Sartorius, Lutz Molle, Christoph Caspar, R. Freund, Andreas Umbach, a. steffan
  Compact RZ-DPSK Transmitter Applying a PhaseCOMB Laser as Carved Source,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, p. 3 pp, March 2006
• J. Slovak, Jochen Kreissl, Stefan Bauer, Michael Schlak, Carsten Bornholdt, Bernd Sartorius
  Novel concept for all-optical clock recovery from NRZ format PRBS data streams,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, p. OThS6, March 2006
• Bernd Sartorius, Carsten Bornholdt, J. Slovak, Michael Schlak, Curt Schmidt, A. Marculescu, P. Vorreau, S. Tsadka
  All-optical DPSK wavelength converter based on MZI with integrated SOAs and phase shifters,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, p. OWS6, March 2006
• H. Benisty, L. Martinelli, E. Viasnoff-Schwoob, M. A. Pinault, C. Weisbuch, G.-H. Duan, Helmut Heidrich, Klemens Janiak
  Role of one-dimensional singularities in the operation of some photonic-crystal based devices,
  Photonic crystal materials and devices, San Jose, CA, USA, p. 15 pp., March 2006

2005

• D. H. Geuzebroek, R. Dekker, E. J. Klein, Carsten Bornholdt, J. Niehusmann
  Behaviour of picosecond and femtosecond pulses in SiO2/Si3N4 microring resonator filters,
  IEEE/LEOS Winter Topicals Meeting Series, pp. 51-54, December 2005
• Bernd Hüttl, Gerald Jacumeit, Ronald Kaiser, Helmut Heidrich, Colja Schubert, Marcel Kroh
  Optical 40 GHz pulse source module based on a monolithically integrated mode locked DBR laser,
  Asia Communications and Photonics conference and Exhibition (ACP), Shanghai, China, pp. 479-487, November 2005
• W. S. Lee, V. Filsinger, L. Klapproth, Heinz-Gunter Bach, Andreas Beling
  Implementation of an 80 GBit/s Full ETDM multi-format ASK optical transmitter,
  European Conference on Optical Communication (ECOC), Glasgow, UK, October 2005
• Martin Möhrle, Wolf-Dietrich Molzow, A. Suna, A. Dounia, Ariane Sigmund, Walter Fürst, Ludwig Mörl
  High single-mode yield, tapered 1.55 ?m DFB lasers for CWDM applications,
  European Conference on Optical Communication (ECOC), Glasgow, UK, pp. 299-300, September 2005
• Colja Schubert, Sebastian Ferber, Marcel Kroh, Carsten Schmidt-Langhorst, Reinold Ludwig, Bernd Hüttl, Ronald Kaiser, H. G. Weber
  40 GHz semiconductor mode-locked laser pulse source for 160 Gbit/s RZ-DPSK data transmission,
  European Conference on Optical Communication (ECOC), Glasgow, UK, pp. 167-168, September 2005
• T. Mitze, J. Bruns, Jochen Kreissl, Helmut Heidrich, F. Fidorra, Klemens Janiak, Sybille Fidorra, M. Schnarrenberger, Klaus Petermann, L. Zimmermann
  Hybrid integration of III/V lasers on a silicon-on-insulator (SOI) optical board,
  2nd IEEE International Conference on Group IV Photonics, Antwerp, Belgium, September 2005
• D. Alexandropoulos, A. Kapsalis, D. Syvridis, Ute Troppenz, Michael Hamacher, Helmut Heidrich
  Design considerations for spatial monomode operation of InP-based passive vertically coupled microring resonators,
  International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Berlin, Germany, September 2005
• D. H. Geuzebroek, E. J. Klein, H. Kelderman, Carsten Bornholdt, A. Driessen
  40 Gbit/s reconfigurable optical add-drop multiplexer based on microring resonators,
  European Conference on Optical Communication (ECOC), Glasgow, UK, September 2005
• W. S. Lee, Heinz-Gunter Bach, V. Filsinger, Andreas Beling, L. Klapproth
  We2. 2.4 Implementation of an 80 GBit/s Full ETDM Multi-format ASK Optical Transmitter,
  European Conference on Optical Communication (ECOC), Glasgow, UK, pp. 383-384, September 2005
• J. Slovak, Tolka Tekin, Carsten Bornholdt, Bernd Sartorius, E. Lach, Michael Schmidt, S. Vorbeck, R. Leppla
  Self-pulsating laser based all-optical clock recovery applied in 421 km field experiment for 170.6: 42.7 Gbit/s OTDM demultiplexing,
  European Conference on Optical Communication (ECOC), Glasgow, UK, pp. 917-918, September 2005
• Carsten Bornholdt, J. Slovak, Bernd Sartorius, Michael Schlak, Curt Schmidt
  Optical Comb Generator Using Pulse Compression in Ultra-Long Semiconductor Amplifiers,
  European Conference on Optical Communication (ECOC), Glasgow, UK, pp. 173-174, September 2005
• Huihai Yao Yao, Crispin Zawadzki, F. Beyer, Oliver Radmer, Wolfgang Schlaak, H. J. Lee, Norbert Keil
  Super-compact monolithically integrated polymer-based reconfigurable optical add-drop multiplexer (ROADM),
  European Conference on Optical Communication (ECOC), Glasgow, UK, pp. 575-576, September 2005
• Herbert Venghaus, Ronald Kaiser, Jochen Kreissl, Helmut Heidrich, D. Hoffman, Stefan Bauer, Heinz-Gunter Bach, Martin Möhrle, Karl-Otto Velthaus, Bernd Hüttl, Andreas Beling, Wolfgang Rehbein, Bernd Sartorius, Gebre Giorgis Mekonnen
  Recent developments in InP-based optoelectronic devices,
  Congress on Optics and Optoelectronics, Warsaw, Poland, pp. 1-14, August 2005
• Bernd Sartorius, G. Bramann, U. Busolt, Hans-Peter Nolting, Michael Schlak, Curt Schmidt, Hans-Jürgen Wünsche
  First Demonstration of Extinction Ratio Improvement by Two-Wave Competition in Ultra-Long SOAs,
  Optical Amplifiers and Their Applications (OAA), Budapest, Hungary, August 2005
• Bernd Sartorius, Stefan Bauer, Carsten Bornholdt, Hans-Peter Nolting, Michael Schlak, J. Slovak, Hans-Jürgen Wünsche
  Signal Processing in SOAs-Beyond the Limits of Carrier Relaxation,
  Optical Amplifiers and Their Applications (OAA), Budapest, Hungary, August 2005
• Andreas Beling, Detlef Schmidt, Heinz-Gunter Bach, Reinard Kunkel, Gebre Giorgis Mekonnen
  InP-based 1.55 ?m high-speed photodetectors for 80 Gbit/s systems and beyond,
  International Conference on Transparent Optical Networks (ICTON), Barcelona, Spain, pp. 303-308, July 2005
• Ute Troppenz, Mindaugas Radziunas, Helmut Heidrich, Michael Hamacher
  Optical switching of clockwise/anti-clockwise lasing in bus coupled microrings,
  International Conference on Indium Phosphide and Related Materials (IPRM), Glasgow, UK, May 2005
• C. W. Tee, Ute Troppenz, Helmut Heidrich, I. H. White, R. V. Penty, Michael Hamacher, Kevin Williams
  Novel regrowth-free vertical active-passive integration scheme with improved fabrication tolerance,
  Quantum Electronics and Laser Science Conference (QELS), Baltimore, MD, USA, May 2005
• S. Gouraud, M. C. Cuisin, C. Kazmierski, J. Decobert, F. Alexandre, F. Blache, Anagnostis Paraskevopoulos, Dieter Franke
  High speed AlGaInAs multiple-quantum-well electroabsorption modulator buried and planarized with semi-insulating Fe-doped InP grown by chloride assisted LP-MOVPE,
  International Conference on Indium Phosphide and Related Materials (IPRM), Glasgow, UK, May 2005
• Helmut Heidrich
  Low noise monolithic 40 GHz mode-locked DBR lasers based on GaInAsP/InP,
  International Conference on Indium Phosphide and Related Materials (IPRM), Glasgow, UK, May 2005
• Ronald Kaiser, Helmut Heidrich
  In-P-Based Photonic Integrated Devices,
  Integrated Photonics Research and Applications - IPRA, San Diego, CA, USA, April 2005
• Ronald Kaiser
  Photonic integration on InP for telecom and datacom applications,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, March 2005
• F. Hopfer, V. Haisler, S. S. Mikhrin, A. R. Kovsh, V. M. Ustinov, Colja Schubert, Dieter Bimberg, M. Kuntz, A. Mutig, Andreas Umbach, M. Lammlin, U.W. Pohl, A. Lochmann, I. Kaiander, Nikolai N. Ledentsov
  Quantum dot photonics: edge emitter, amplifier and VCSEL,
  International Conference on Advanced Optoelectronics and Lasers (CAOL), Yalta, Crimea, Ukraine, March 2005
• J. Leuthold, C. Bintjas, Bernd Sartorius
  All-Optical Wavelength Conversion and Signal Processing for Next Generation Networks,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, March 2005
• Jochen Kreissl, Walter Brinker, E. Lenz, Tom Gaertner, Wolfgang Rehbein, Stefan Bauer, Bernd Sartorius
  Isolator-free directly modulated complex-coupled DFB lasers for low cost applications,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. 599-601, March 2005
• Carsten Bornholdt, Bernd Sartorius, J. Slovak, Curt Schmidt
  Mitigation of PMD at 40 Gb/s Using an Optically Clocked 3R Regenerator,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. 361-363, March 2005
• Andreas Beling, Heinz-Gunter Bach, Gebre Giorgis Mekonnen, Thomas Eckhardt, Reinard Kunkel, Detlef Schmidt, Colja Schubert
  Highly efficient pin photodetector module for 80 Gbit/s and beyond,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, March 2005
• Norbert Keil, Christian Dreyer, Crispin Zawadzki, Monika Bauer, F. Beyer, Oliver Radmer, Huihai Yao Yao
  Super compact optical add-drop multiplexer for FTTH applications based on low-loss polymer waveguide materials,
  pp. 186-188, February 2005

2004

• A. S. Fleischer, Ute Troppenz, Michael Hamacher, W. John
  Thermal Characterization of an All-Active Microring Resonating Laser,
  International Mechanical Engineering Congress and Exposition (IMECE), Anaheim, CA, USA, American Society of Mechanical Engineers (ASME), pp. 221-226, November 2004
• Martin Möhrle, A. Suna, Ariane Sigmund, Helmut Roehle, Ludwig Mörl, F. Reier
  InGaAsP/InGaAlAs 1.55 ?m strain-compensated MQW BH lasers with 12.5 GHz cut-off frequency at 90° C,
  International Semiconductor Conference, Sinaia, Romania, pp. 10-11, October 2004
• Michael Hamacher, Ute Troppenz, Helmut Heidrich
  Optically Amplifying Microring Resonator Components Based on GaInAsP/InP: Challenges and Perspectives,
  International Semiconductor Conference, Sinaia, Romania, pp. 179-187, October 2004
• Ronald Kaiser, Bernd Hüttl, C. Kindel, Heiko Stolpe, Helmut Heidrich, Sybille Fidorra, Wolfgang Rehbein, S. Ritter, Gerald Jacumeit
  Effects of on-chip wavelength tuning on pulse and noise characteristics of monolithic mode-locked 40 GHz SIPBH DBR lasers,
  International Semiconductor Conference, Sinaia, Romania, pp. 95-96, October 2004
• R. März, R. Wehrsporn, Helmut Heidrich, A. Forchel, D. Michaelis, K. Wandel, S. Burger, O. Hess
  High-contrast planar photonic crystals,
  Nanophotonics for communication: Materials and devices, Philadelphia, PA, USA, pp. 68-61, October 2004
• Gebre Giorgis Mekonnen, Heinz-Gunter Bach, Andreas Beling, Detlef Schmidt, Wolfgang Schlaak, Reinard Kunkel, AngelAngela Seeger, M. Stollberg, Ralf Steingrüber, Willi Ebert, Thomas Eckhardt
  InP-based narrowband photodetectors covering the frequency range of 38 to 90 GHz for linear high power applications,
  European Microwave Conference (EuMC), Amsterdam, Netherlands, pp. 511-514, October 2004
• Bernd Sartorius, H.-P- Nolting
  Techniques and technologies for all-optical processing in communication systems,
  European Conference on Optical Communication (ECOC), Stockholm, Sweden, pp. 39-40, October 2004
• J. Slovak, Carsten Bornholdt, Bernd Sartorius
  All-optical 3R regenerator for asynchronous data packets at 40 Gb/s,
  European Conference on Optical Communication (ECOC), Stockholm, Sweden, pp. 388-389, September 2004
• T. Mitze, J. Bruns, Jochen Kreissl, Helmut Heidrich, Klemens Janiak, M. Schnarrenberger, Klaus Petermann, L. Zimmermann, Frank Fidorra
  A new and simple concept for self-aligned hybrid integration in silicon on insulator (SOI),
  IEEE International Conference on Group IV Photonics, Hong Kong, China, IEEE, pp. 162-164, September 2004, doi: 10.1109/GROUP4.2004.1416719
• Detlef Hoffmann, K.-O. Velthaus, S. Staroske
  45 GHz bandwidth travelling wave electrode Mach-Zehnder modulator with integrated spot size converter,
  International Conference on Indium Phosphide and Related Materials (IPRM), Kagoshima, Japan, IEEE Lasers and Electro-Optics Society, pp. 585-588, June 2004
• Klemens Janiak, Jochen Kreissl, Helmut Heidrich, Sibylle Fidorra, G. Wache, Wolfgang Rehbein, T. Hartwich
  1.55 µm BH-DFB laser with integrated spot-size converter for flip-chip applications,
  International Conference on Indium Phosphide and Related Materials (IPRM), Kagoshima, Japan, IEEE Lasers and Electro-Optics Society, pp. 476-479, June 2004
• Heinz-Gunter Bach, Detlef Schmidt, Wolfgang Schlaak, Ralf Steingrüber, Thomas Eckhardt, Willi Ebert, AngelAngela Seeger, M. Stollberg, Andreas Beling, Reinard Kunkel, Gebre Giorgis Mekonnen
  Highly efficient inp-based narrowband photodetectors for 40 to 85 GHz linear high power applications,
  International Conference on Indium Phosphide and Related Materials (IPRM), Kagoshima, Japan, IEEE Lasers and Electro-Optics Society, pp. 527-530, June 2004
• S. Gouraud, E. Gil Lafon, Anagnostis Paraskevopoulos, Dieter Franke
  Planarised selective regrowth of semi-insulating InP by LP-MOVPE using tertiarybutylchloride,
  International Conference on Indium Phosphide and Related Materials (IPRM), Kagoshima, Japan, June 2004
• Hans-Peter Nolting
  All-optical signal processing using ultra-long SOAs,
  Optical Amplifiers and Their Applications, San Francisco, CA, USA, OSA, p. OTuB1, June 2004
• Stefan Bauer, Jochen Kreissl, Bernd Hüttl, Hans-Jürgen Wünsche, Olaf Brox, Bernd Sartorius, M. Biletzke
  Unifying mode-locking and self-pulsations in a laser with active feedback,
  Optical Amplifiers and Their Applications, San Francisco, CA, USA, OSA, p. OTuD2, June 2004
• Anagnostis Paraskevopoulos, S. Gouraud, F. Lelarge, J. Decobert, Peter Harde, M. Le Pallec, Dieter Franke
  Planarized selective regrowth of InP: Fe by LP-MOVPE using tertiarybutylchloride for high-speed modulator devices,
  International Conference on Indium Phosphide and Related Materials (IPRM), Kagoshima, Japan, pp. 122-125, May 2004
• J. Slovak, Carsten Bornholdt, U. Busolt, G. Bramann, Hans-Peter Nolting, Bernd Sartorius
  Dynamic behavior of optically clocked 4-mm UL-SOA at 40 Gbit/s,
  Intergrated optics and photonic integrated circuits, Strasbourg, France, pp. 147-155, April 2004
• Andreas Beling, Detlef Schmidt, Wolfgang Schlaak, Heinz-Gunter Bach, Willi Ebert, AngelAngela Seeger, M. Stollberg, Reinard Kunkel, Gebre Giorgis Mekonnen, Rudolf Gibis
  Monolithically integrated balanced photoreceiver OEIC comprising a distributed amplifier for 40 Gbit/s applications,
  Conference on Optical Fiber Communication (OFC), Los Angeles, CA, USA, OSA, p. TuM5, February 2004
• J. Slovak, Carsten Bornholdt, U. Busolt, G. Bramann, Curt Schmidt, Holger Ehlers
  Optically clocked ultra long SOAs: A novel technique for high speed 3R signal regeneration,
  Conference on Optical Fiber Communication (OFC), Los Angeles, CA, USA, OSA, p. WD4, February 2004
• C. Bobbert, Jochen Kreissl, Lutz Molle, F. Raub, Michael Rohde, Bernd Sartorius, Andreas Umbach, Gerald Jacumeit
  Novel compact 40GHz RZ-pulse-source based on self-pulsating PhaseCOMB lasers,
  Conference on Optical Fiber Communication (OFC), Los Angeles, CA, USA, OSA, p. WL5, February 2004
• Olaf Brox, H. Ding, Jochen Kreissl, Stefan Bauer, Hans-Jürgen Wünsche, Bernd Sartorius, M. Biletzke
  Self-pulsating DFB for 40 GHz clock-recovery: impact of intensity fluctuations on jitter,
  Conference on Optical Fiber Communication (OFC), Los Angeles, CA, USA, OSA, p. MF55, February 2004

2003

• Tolka Tekin, Colja Schubert, J. Berger, Michael Schlak, Björn Maul, Walter Brinker, Rudolf Molt, Holger Ehlers
  160 Gbit/s error-free all-optical demultiplexing using monolithically integrated band gap shifted Mach-Zehnder interferometer,
  Congress of the International Commission for Optics, Firenze, Italy, pp. 612-614, November 2003
• Heinz-Gunter Bach
  Monolithic photoreceivers for 60 Gbit/s and beyond,
  Annual Meeting of the IEEE Lasers & Electro-Optics Society (LEOS), Tucson, AZ, USA, pp. 991-992, October 2003
• Stefan Bauer, Jochen Kreissl, Carsten Bornholdt, Olaf Brox, Bernd Sartorius, J. Slovak
  Self-pulsating multi-section DFB lasers and their applications,
  Annual Meeting of the IEEE Lasers & Electro-Optics Society (LEOS), Tucson, AZ, USA, pp. 45-46, October 2003
• Bernd Hüttl, Ronald Kaiser, Marcel Kroh, Wolfgang Rehbein, Heiko Stolpe, Sibylle Fidorra, Ralf Stenzel, Gerald Jacumeit, Helmut Heidrich
  Noise performance of mode-locked 40 GHz pulse source modules,
  Annual Meeting of the IEEE Lasers & Electro-Optics Society (LEOS), Tucson, AZ, USA, pp. 47-48, October 2003
• Gebre Giorgis Mekonnen, Detlef Schmidt, Heinz-Gunter Bach, AngelAngela Seeger, M. Stollberg, Andreas Beling
  High-frequency electrical measurement and parameter extraction of InP-based photodetectors up to 100 GHz,
  European Microwave Conference (EuMC), Munich, Germany, October 2003
• Tolka Tekin, Jochen Kreissl, Stefan Bauer, Björn Maul, Michael Schlak, Carsten Bornholdt, Walter Brinker, Christian Schmidt-Langhorst, Holger Ehlers, Bernd Sartorius, J. Slovak, C. Bobbert
  Semiconductor based true all-optical synchronous modulator for 3R regeneration,
  European Conference on Optical Communication (ECOC), Rimini, Italy, pp. 794-795, September 2003
• Sebastian Golka, Helmut Heidrich, Klemens Janiak, Hans-Jürgen Hensel, E. Schwoob, H. Benisty
  Fabrication aspects of InP-CAIBE processing for photonic crystal devices,
  European Conference on Optical Communication (ECOC), Rimini, Italy, pp. 74-77, September 2003
• Michael Hamacher, Ute Troppenz, Helmut Heidrich, Dominik G. Rabus
  Active ring resonators based on GaInAsP/InP,
  Laser diodes, optoelectronic devices, and heterogenous integration, Brugge, Belgium, pp. 212-222, June 2003
• J. Slovak, Carsten Bornholdt, Bernd Sartorius, Hans-Peter Nolting
  Novel all-optical 3R signal regenerator at 10 Gbit/s,
  Conference on Lasers and Electro-Optics (CLEO), Munich, Germany, IEEE Operations Center, p. 518, June 2003
• Stefan Bauer, Jochen Kreissl, Olaf Brox, Bernd Sartorius, Hans-Jürgen Wünsche, Mindaugas Radziunas, M. Biletzke
  Speed potential of active feedback lasers,
  Conference on Lasers and Electro-Optics (CLEO), Munich, Germany, IEEE Operations Center, p. 176, June 2003
• C- Möller, Jutta Böttcher, Harald Künzel
  GaAs-based tunnel junctions,
  International Symposium on Nanostructures: Physics and Technology, Bellingham, WA, USA, pp. 516-518, June 2003
• Ronald Kaiser, Gerald Jacumeit, Helmut Heidrich, Heiko Stolpe, Ralf Stenzel, Sybille Fidorra, Bernd Hüttl, Wolfgang Rehbein
  Repetition rate and wavelength tuning of monolithic 40 GHz mode-locked lasers based on InP,
  International Conference on Indium Phosphide and Related Materials (IPRM), Santa Barbara, CA, USA, pp. 255-258, May 2003
• Heinz-Gunter Bach
  InP-Based High-Speed Photoreceivers for Optical Fiber Communications,
  European Conference on Integrated Optics (ECIO), Prague, Czech Republic, p. 4, May 2003
• Sebastian Golka, Klemens Janiak, Hans-Jürgen Hensel, Helmut Heidrich
  Fabrication aspects of InP-CAIBE processing for photonic crystal devices,
  International Conference on Indium Phosphide and Related Materials (IPRM), Santa Barbara, CA, USA, pp. 74-77, May 2003
• Martin Möhrle, Ariane Sigmund, A. Suna, Helmut Roehle, Ludwig Mörl, Ralf Steingrüber, Walter Fürst
  Tapered Index-Coupled 1.55 µm InGaAsP/InP-BH-DFB-Laser with Chirped-Period Gratings,
  Conference on Optical Fiber Communication (OFC), Atlanta, GA, USA, p. TuG5, March 2003
• Andreas Beling, Detlef Schmidt, Lutz Molle, Heinz-Gunter Bach, Andreas Umbach, Holger Ehlers, Gebre Giorgis Mekonnen, Michael Rohde
  High-speed balanced photodetector module with 20dB broadband common-mode rejection ratio,
  Conference on Optical Fiber Communication (OFC), Atlanta, GA, USA, p. WF4, March 2003
• Olaf Brox, B. Junginger, G Bramann, Jochen Kreissl, Stefan Bauer, Michael Schmidt, Eugen Lach, Karsten Schuh, Bernd Sartorius
  160 to 40Gb/s demultiplexing using a self-pulsating laser based clock recovery,
  Conference on Optical Fiber Communication (OFC), Atlanta, GA, USA, p. MF85, March 2003
• Carsten Bornholdt, Bernd Sartorius, J. Slovak, Martin Möhrle
  Jitter analysis of all-optical clock recovery at 40 GHz,
  Conference on Optical Fiber Communication (OFC), Atlanta, GA, USA, p. MF97, March 2003
• Helmut Heidrich
  Multifunctional Photonic Integrated Circuits Based on SOA and Ring Resonators,
  Conference on Optical Fiber Communication (OFC), Atlanta, GA, USA, p. TuG3, March 2003
• Bernd Hüttl, Gerald Jacumeit, Ronald Kaiser, Helmut Heidrich, Heiko Stolpe, Ralf Stenzel, Sybille Fidorra, Wolfgang Rehbein, F. Boczianowski, Marcel Kroh
  Monolithic mode-locked laser on GaInAsP/InP for 160 Gb/s TDM,
  Conference on Optical Fiber Communication (OFC), Atlanta, GA, USA, pp. 675-676, March 2003
• E. Lach, H. Bülow, K. Stzke, A. Clausen, Bernd Sartorius, J. R. Burie, R. Leppla
  Towards ultra-high channel bit rates,
  Optimist Workshop at Optical Network Design and Modelling (ONDM), Budapest, Hungary, February 2003
• Hans-Peter Nolting
  All-optical 3R-regeneration for photonic networks,
  Optimist Workshop at Optical Network Design and Modelling (ONDM), Budapest, Hungary, pp. 129-131, February 2003

2002

• Tolka Tekin, Björn Maul, Colja Schubert, J. Berger, Michael Schlak, Walter Brinker, Rudolf Molt, Holger Ehlers
  160 Gbit/s error-free all-optical demultiplexing using monolithically integrated bandgap shifted Mach-Zehnder interferometer [4829-295],
  Laser diodes, optoelectronic devices, and heterogenous integration, Brugge, Belgium, pp. 612-614, November 2002
• Michael Hamacher, Dominik G. Rabus, Ute Troppenz, Helmut Heidrich
  Active ring resonators based on GaInAsP/InP,
  Laser diodes, optoelectronic devices, and heterogenous integration, Brugge, Belgium, pp. 212-222, October 2002
• Heinz-Gunter Bach, Wolfgang Schlaak, Carsten Bornholdt, Andreas Beling, Gebre Giorgis Mekonnen
  60 Gbit/s InP-based monolithic photoreceiver,
  European Conference on Optical Communication (ECOC), Copenhagen, Denmark, pp. 1-2, September 2002
• Norbert Keil, C. Dryer, Crispin Zawadzki, O. Kahle, S. Garbe, Monika Bauer, J. Schneider, Oliver Radmer, Huihai Yao Yao, C. Uhlig
  Central wavelength trimming of all-polymer athermal AWG multiplexer,
  European Conference on Optical Communication (ECOC), Copenhagen, Denmark, p. 3, September 2002
• Martin Möhrle, A. Suna, Gerald Jacumeit, Ariane Sigmund, Helmut Roehle, Carsten Bornholdt, Fritz Reier, Ludwig Mörl
  All-active tapered 1550 nm InGaAsP-BH-FP lasers for uncooled 10 Gb/s operation,
  International Semiconductor Laser Conference (ISLC), Garmisch, Germany, pp. 97-98, September 2002
• Klemens Janiak, Peter Albrecht, Sybille Fidorra, Helmut Heidrich, Wolfgang Rehbein, Helmut Roehle, H.-L. Althaus
  Bottom emitting 1.3 ?m BH-FP laser with integrated 45 reflector and monitor photodiode,
  International Semiconductor Laser Conference (ISLC), Garmisch, Germany, pp. 113-114, September 2002
• Hans-Peter Nolting, Bernd Sartorius
  Fast Clocked Decision - A Novel Ultra High Speed Switching Technique,
  European Conference on Optical Communication (ECOC), Copenhagen, Denmark, pp. 1-2, September 2002
• Bernd Sartorius, Carsten Bornholdt, J. Slovak, Hans-Peter Nolting
  Novel 3R Regenerator Architecture with Wavelength Flexible Output,
  European Conference on Optical Communication (ECOC), Copenhagen, Denmark, pp. 1-2, September 2002
• Carsten Bornholdt, Bernd Sartorius, J. Slovak
  Novel all-optical 3R regenerator concept demonstrated at 40 Gbit/s,
  European Conference on Optical Communication (ECOC), Copenhagen, Denmark, pp. 1-2, September 2002
• V. A. Haisler, F. Hopfer, R. L. Sellin, A. Lochmann, K. Fleischer, N. Esser, W. Richter, Nikolai N. Ledentsov, Dieter Bimberg, C. Möller, Norbert Grote
  Micro-Raman studies of vertical-cavity surface-emitting lasers with Al x O y/GaAs distributed Bragg reflectors,
  pp. 2544-2546, September 2002
• Tolka Tekin, Colja Schubert, J. Berger, Michael Schlak, Björn Maul, Walter Brinker, Rudolf Molt, Holger Ehlers
  160 Gbit/s error-free all-optical demultiplexing using monolithically integrated band gap shifted,
  Congress of the International Commission for Optics, Firenze, Italy, pp. 612-614, August 2002
• Margit Ferstl
  Highly selective etching of deep silica components using electron cyclotron resonance plasma,
  pp. 881-886, July 2002
• Ralf Steingrüber, Ariane Sigmund, Walter Fürst, Martin Möhrle
  Continuously chirped gratings for DFB-lasers fabricated by direct write electron-beam lithography,
  pp. 331-335, July 2002
• Olaf Brox, Stefan Bauer, Jochen Kreissl, Martin Möhrle, Bernd Sartorius
  DFB-lasers with amplified optical feedback for tunable high-frequency generation,
  Optical Amplifiers and Their Applications (OAA), Vancouver, Canada, July 2002
• Gerald Futterer, Waltraud Herbst, Johannes Schwider, Jörg Rottstegge, Margit Ferstl, Michael Sebald
  Interference patterning of gratings with a period of 150 nm at a wavelength of 157 nm,
  Laser diodes, optoelectronic devices, and heterogenous integration, Brugge, Belgium, pp. 1703-1713, July 2002
• Bernd Sartorius, Stefan Bauer, Martin Möhrle, Carsten Bornholdt, Hans-Peter Nolting, J. Slovak
  All-optical clock recovery for signal processing and regeneration,
  IEEE/LEOS Summer Topical Meetings, Mont Tremblant, Quebec, Canada, pp. 29-30, July 2002
• Michael Hamacher, Helmut Heidrich, Dominik G. Rabus, Ute Troppenz
  InP-based high index waveguides on GaInAsP/InP for applications in active/passive ring resonators,
  Integrated Optics: Devices, Materials, and Technologies, San Jose, CA, USA, pp. 37-45, June 2002
• Christian Dreyer, Crispin Zawadzki, Huihai Yao, Jonathan Schneider, Monika Bauer, Norbert Keil
  New triazine containing polymers for use in integrated optics,
  International IEEE Conference on Polymers and Adhesives in Microelectronics and Photonics (POLYTRONIC), Zalaegerszeg, Hungary, pp. 131--136, June 2002
• Klemens Janiak, Helmut Roehle, Peter Albrecht, Helmut Heidrich, Sybille Fidorra, H.-L. Althaus, Wolfgang Rehbein
  1.3 ?m BH-FP laser with integrated monitor photodiode, 45° reflector for bottom side emission employing full on-wafer fabrication,
  International Conference on Indium Phosphide and Related Materials (IPRM), Stockholm, Sweden, pp. 31-34, May 2002
• Ute Troppenz
  All-active InGaAsP/InP ring cavities for widespread functionalities in the wavelength domain,
  International Conference on Indium Phosphide and Related Materials (IPRM), Stockholm, Sweden, pp. 475-478, May 2002
• Huihai Yao Yao, Christian Dreyer, Crispin Zawadzki, Monika Bauer, Norbert Keil, I Schneider
  Polymer waveguide devices,
  Conference on Lasers and Electro-Optics (CLEO), Long Beach, CA, USA, pp. 489-490, May 2002
• Harald Künzel, Klaus Reimann, M. Kurtzweg, Peter Harde, D. Nickel, Richard Schneider, Michael Wörner, K. Biermann, Wolfgang Neumann, Thomas Elsässer, Jutta Böttcher
  Low-temperature-grown 1.55 ?m GaInAs/AlInAs quantum wells for optical switching: MBE growth and optical response,
  International Conference on Indium Phosphide and Related Materials (IPRM), Stockholm, Sweden, pp. 343-346, May 2002
• Dominik G. Rabus, Ute Troppenz, Helmut Heidrich, Michael Hamacher
  Box-like filter response of triple ring resonators with integrated SOA sections based on GaInAsP/InP,
  International Conference on Indium Phosphide and Related Materials (IPRM), Stockholm, Sweden, pp. 479-482, May 2002
• Peter Wolfram, Dieter Franke, Willi Ebert, Norbert Grote
  MOVPE-based in-situ etching of InP epitaxial heterostructures,
  International Conference on Indium Phosphide and Related Materials (IPRM), Stockholm, Sweden, pp. 331-334, May 2002
• Gebre Giorgis Mekonnen, Heinz-Gunter Bach, Wolfgang Schlaak, Ralf Steingrüber, Angela Seeger, Wolfgang Passenberg, Willi Ebert, Gerald Jacumeit, Zhomas Eckhardt, R. Ziegler, Andreas Beling
  40 Gbit/s photoreceiver with DC-coupled output and operation without bias-T,
  International Conference on Indium Phosphide and Related Materials (IPRM), Stockholm, Sweden, pp. 669-672, May 2002
• Martin Möhrle, Carsten Bornholdt, Olaf Brox, O. Bauer, Bernd Sartorius
  Multi-section DFB lasers for high speed signal processing/regeneration,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. 136-138, March 2002
• Carsten Bornholdt, Bernd Sartorius, J. Slovak, Martin Möhrle, R. Eggemann, Detlef Rohde, G. Grosskopf
  60 GHz millimeter-wave broadband wireless access demonstrator for the next-generation mobile internet,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. 148-149, March 2002
• Carsten Bornholdt, J. Slovak, Martin Möhrle, Bernd Sartorius
  Application of a 80 GHz all-optical clock in a 160 km transmission experiment,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. 87-89, March 2002
• Andreas Beling, Detlef Schmidt, Heinz-Gunter Bach, Gebre Giorgis Mekonnen, R. Ziegler, V. Eisner, M. Stollberg, Gerald Jacumeit, E. Gottwald, C.-J. Weiske, Andreas Umbach
  High power 1550 nm twin-photodetector modules with 45 GHz bandwidth based on InP,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. 274-276, March 2002
• Huihai Yao Yao, Norbert Keil, Crispin Zawadzki
  Athermal all-polymer arrayed waveguide grating multiplexer,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. 12-14, March 2002

2001

• Anagnostis Paraskevopoulos, Helmut Roehle, Klemens Janiak, Hans-Jürgen Hensel, E. Suryaputra, Wolf-Dietrich Molzow, Peter Wolfram
  Fabrication of InGaAsP/InP ridge waveguide lasers with dry etched facets using chemically assisted ion beam etching and a simple photoresist mask,
  Lasers and Electro-Optics Society Annual Meeting (LEOS), San Diego, CA, USA, pp. 173-174 , November 2001
• Huihai Yao Yao, Norbert Keil, Crispin Zawadzki, K. H. Loesch, K. Satzke, W. Wischmann, J. van Wirth, Jörg Bauer, Monika Bauer, Jonathan Schneider
  Integrated thermo-optic switches in silica/polymer waveguide technology,
  International Symposium on Optical Science and Technology, San Diego, CA, USA, pp. 52-60, November 2001
• Huihai Yao Yao, Norbert Keil, Crispin Zawadzki, Jörg Bauer, Monika Bauer, Christian J. Dreyer
  Polymeric planar waveguide devices for photonic network applications,
  International Symposium on Optical Science and Technology, San Diego, CA, USA, pp. 36-50, November 2001
• Christian Dreyer, Crispin Zawadzki, Huihai Yao, Monika Bauer, Norbert Keil, Jörg Bauer
  Polycyanurate ester resins with low loss for use in integrated optics,
  International IEEE Conference on Polymers and Adhesives in Microelectronics and Photonics, Potsdam, Germany, pp. 276-283, October 2001
• Heinz-Gunter Bach, Wolfgang Schlaak, Gebre Giorgis Mekonnen, Ralf Steingrüber, Angela Seeger, Wolfgang Passenberg, Willi Ebert, Gerald Jacumeit, Thomas Eckhard, Andreas Beling, B. Schmaus, A. Munk, Th. Engel, Andreas Umbach
  50 GHz photoreceiver modules for RZ and NRZ modulation format comprising InP-OEICs,
  European Conference on Optical Communication (ECOC), Amsterdam, Netherlands, pp. 560-561, September 2001
• Carsten Bornholdt, Stefan Bauer, Martin Möhrle, Hans-Peter Nolting, Bernd Sartorius
  All optical clock recovery at 80 GHz and beyond,
  European Conference on Optical Communication (ECOC), Amsterdam, Netherlands, pp. 502-503, September 2001
• Tolka Tekin, Björn Maul, Colja Schubert, J. Berger, Michael Schlak, Walter Brinker, Rudolf Molt
  Ultrafast all-optical demultiplexing performance of monolithically integrated band gap shifted Mach-Zehnder interferometer,
  European Conference on Optical Communication (ECOC), Amsterdam, Netherlands, pp. 504-505, September 2001
• Jochen Kreissl, E. Lenz, Ute Troppenz, Bernd Hüttl, Herbert Venghaus, Wolfgang Rehbein, Frank Fidorra
  High single-mode-yield multiple-wavelength DFB-laser arrays in the 1.55 ?m range,
  European Conference on Optical Communication (ECOC), Amsterdam, Netherlands, pp. 118-119, September 2001
• Bernd Sartorius
  3R All-optical signal regeneration,
  European Conference on Optical Communication (ECOC), Amsterdam, Netherlands, pp. 98-125, September 2001
• Bernd Sartorius, Carsten Bornholdt, Stefan Bauer, Martin Möhrle
  40 GHz optical clock recovery for application in asynchronous networks,
  European Conference on Optical Communication (ECOC), Amsterdam, Netherlands, pp. 442-443, September 2001
• Robert Brunner, Klaus Rudolf, Margit Ferstl, Jörg Bischoff
  Diffractive solid immersion lenses: characterization and manufacturing,
  Optical Metrology Roadmap for the Semiconductor, Optical, and Data Storage Industries , San Diego, CA, USA, pp. 235-243, August 2001
• Christian J. Dreyer, Monika Bauer, Jörg Bauer, Norbert Keil, Huihai Yao Yao, Crispin Zawadzki
  Polycyanurate ester resins with low loss and low birefringence for use in integrated optics,
  International Symposium on Optical Science and Technology, San Diego, CA, USA, pp. 188-199, August 2001
• C. Möller, Harald Künzel, Wolfgang Passenberg, Nikolai A. Maleev, Jutta Böttcher
  Development of 1300 nm GaAs-Based Microcavity Light-Emitting Diodes,
  Nanostructures: Physics and Technology International Symposium, St. Petersburg, Russia, June 2001
• Tolka Tekin, Holger Ehlers, Michael Schlak, J. Berger, Colja Schubert, Björn Maul, R. Ziegler
  All-optical demultiplexing performance of monolithically integrated GS-MZI module,
  International Workshop on Optical MEMS and Integrated Optics, Dortmund, Germany, p. 3 pp, June 2001
• Bernd Sartorius
  3R regeneration for all-optical networks,
  International Conference on Transparent Optical Networks (ICTON), Cracow, Poland, pp. 333-337, June 2001
• Stefan Bauer, Martin Möhrle, Carsten Bornholdt, Olaf Brox, Bernd Sartorius
  Laser based 3R regeneration for high-speed all-optical networks,
  International Workshop on All-Optical Networks (WAON), Zagreb, Croatia, pp. 59-61, June 2001
• Dominik G. Rabus, Helmut Heidrich, Michael Hamacher
  Active and passive microring resonator filter applications in GaInAsP/InP,
  International Conference on Indium Phosphide and Related Materials (IPRM), Nara, Japan, pp. 477-480, May 2001
• Harald Künzel, Rudolf Gibis, Ronald Kaiser, Sybille Malchow, Stefan Schelhase
  Status of InP-based metal organic MBE with reference to conventional MBE and MOVPE,
  International Conference on Indium Phosphide and Related Materials (IPRM), Nara, Japan, pp. 551-554, May 2001
• Tolka Tekin, Michael Schlak, Walter Brinker, J. Berger, Colja Schubert, Björn Maul, Rudolf Molt
  All-optical demultiplexing using monolithically integrated Mach-Zehnder interferometer based on band gap shifted semiconductor optical amplifier,
  European Conference on Integrated Optics (ECIO), Paderborn, Germany, p. 5pp, April 2001
• Norbert Keil, Huihai Yao Yao, Crispin Zawadzki, Jörg Bauer, Monika Bauer, Christian Dreyer, Jonathan Schneider
  Athermal polarization-independent all-polymer arrayed waveguide grating (AWG) multi/demultiplexer,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. PD7-PD7, March 2001
• Norbert Keil, Crispin Zawadzki, K.Losch, W. Wischmann, Jonathan Schneider, Monika Bauer, Huihai Yao Yao, J. van Wirth, K. Satzke, Jörg Bauer
  Thermo-optic 1x2-and 1x8-vertical coupled switches (VCS) using hybrid polymer/silica integration technology,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. WR2-WR2, March 2001
• Ulrich H. P. Fischer-Hirchert, Holger Ehlers, Michael Schlak
  Multi-Fiber-Chip-Coupling modules for monolithically integrated Mach-Zehnder interferometers for TDM/WDM communication systems,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. WDD66-WDD66, March 2001
• Bernd Sartorius
  All-optical clock recovery for 3R optical regeneration,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. MG7-MG7, March 2001
• Olaf Brox, Stefan Bauer, Martin Möhrle, Carsten Bornholdt, Gabriel Sahin, Detlef Hoffmann, Bernd Sartorius
  Optical 3R regenerator based on Q-switched laser,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. MG6-MG6, March 2001
• Wolfgang Schlaak, Gebre Giorgis Mekonnen, Heinz-Gunter Bach, Carsten Bornholdt, C. Schramm, Andreas Umbach, Ralf Steingrüber, Angela Seeger, Günter Unterbörsch, Wolfgang Passenberg, Peter Wolfram
  40 Gbit/s eyepattern of a photoreceiver OEIC with monolithically integrated spot size converter,
  Conference on Optical Fiber Communication (OFC), Anaheim, CA, USA, pp. WQ4/1-WQ4/3, March 2001
• Ralf Steingrüber, HerberTh. Engel, Werner Lessle
  Essential reduction of stitching errors in electron-beam lithography using a multiple-exposure technique,
  Annual International Symposium on Microlithography, Santa Clara, CA, U, pp. 317-322, February 2001
• Hans-Peter Nolting
  All-optical Signal Processing Devices for Photonic Networks: Towards Packet Switching,
  Working Conference on Optical Network Design and Modeling, Athens, Greece, February 2001

2000

• Hans-Peter Nolting, Bernd Sartorius
  Advanced devices and their features for future optical networks,
  Lasers and Electro-Optics Society Annual Meeting (LEOS), Rio Grande, PR, USA, pp. 627-628, November 2000
• G. Venus, A. Gubenko, V. Dashevskii, E. Portnoi, E. Avrutin, J. Frahm, J. Kubler, Stefan Schelhase, Anagnostis Paraskevopoulos
  Multi-section ion-implantation-induced saturable absorbers for high-power 1.5 µm picosecond laser diodes,
  International Semiconductor Laser Conference (ISLC), Monterey, CA, USA, pp. 145-146, September 2000
• Ralf Steingrüber, Margit Ferstl
  Three-dimensional microstructure elements fabricated by electron beam lithography and dry etching technique,
  International Conference on Micro- and Nano-Engineering, Rome, Italy, pp. 539-542, September 2000
• Ralf Steingrüber, Dirk Trommer, Ronald Kaiser, Ingrid Tiedke, K. Pfeiffer
  Flexible, reliable and simple fabrication of integrated spot size converters with shifting mask technique,
  International Conference on Micro- and Nano-Engineering, Rome, Italy, pp. 577-580, September 2000
• Tolka Tekin, Björn Maul, Michael Schlak, Walter Brinker, Rudolf Molt
  Monolithically integrated MZI comprising band gap shifted SOAs: a new switching scheme for generic all-optical signal processing,
  European Conference on Optical Communication (ECOC), Munich, Germany,, pp. 123-124, September 2000
• Olaf Brox, A. Kilk, Christoph Caspar, Detlef Hoffmann, Martin Möhrle, Gabriel Sahin, Bernd Sartorius
  Q-switched laser module for regenerative wavelength conversion,
  European Conference on Optical Communication (ECOC), Munich, Germany,, pp. 57-58, September 2000
• Martin Möhrle, Ariane Sigmund, Helmut Roehle, Ralf Steingrüber, Jochen KreissI, Wolfgang Rehbein, Fritz Reier
  Integratable high-power small-linewidth A,/4 phase-shifted 1.55 µm InGaAsP-InP-Ridge-Waveguide DFB-Lasers,
  International Symposium on Compound Semiconductors, Berlin, Germany, pp. 391-394, August 2000
• Heinz-Gunter Bach, Willi Ebert, Andreas Umbach, C. Schramm, R Hubsch, Angela Seeger
  Optimizing/Fe-doped semi-insulating optical waveguide layers: detection of interface layer conduction,
  International Symposium on Compound Semiconductors, Berlin, Germany, pp. 415-418, August 2000
• Wolfgang Schlaak, Th. Engel, Andreas Umbach, Wolfgang Passenberg, Ralf Steingrüber, Angela Seeger
  InP-based OEIC Fabrication Technology for 40 Gbit/s Broadband and 38/60 GHz Narrowband Photoreceivers,
  International Symposium on Compound Semiconductors, Berlin, Germany, pp. 399-402, August 2000
• Heinz-Gunter Bach, Wolfgang Schlaak, Günter Unterbörsch, Andreas Umbach, Wolfgang Passenberg, Gebre Giorgis Mekonnen, C. Schramm
  40 GHz InP-based photoreceiver OEICs: application for 40 Gb/s TDM systems and beyond,
  Integrated Photonics Research and Applications - IPRA, Québec, Canada, pp. 141-143, July 2000
• Detlef Hoffmann, Martin Möhrle, Gabriel Sahin, Olaf Brox, Bernd Sartorius
  Detailed experimental study of high-frequency self-pulsation domains in multi-section DFB-lasers,
  Integrated Photonics Research and Applications - IPRA, Québec, Canada, pp. 129-131, July 2000
• Ronald Kaiser, Peter Albrecht, Helmut Heidrich, Klemens Janiak, Helge Schroeter Janssen, Wolfgang Rehbein, Michael Hamacher, Sybille Malchow
  Optical crosstalk within monolithic transceiver ICs on GaInAsP/InP,
  Integrated Photonics Research and Applications - IPRA, Québec, Canada, pp. 257-259, July 2000
• B. V. Volovik, A. R. Kovsh, Wolfgang Passenberg, Harald Künzel, Y. G. Musikhin
  Optical properties of InGaAsN/GaAs quantum well and quantum dot structures for longwavelength emission,
  International Symposium on Nanostructures: Physics and Technology, St. Petersburg, Russia, pp. 148-151, June 2000
• Anagnostis Paraskevopoulos, Hans-Jürgen Hensel, Stefan Schelhase, J. Frahm, J. Kübler, A. Denker, A. Gubenko, E. L. Portnoi
  High-power, picosecond pulse generation from surface implanted InGaAsP/InP (? = 1.53 µm) laser diodes,
  Conference on Lasers and Electro-Optics (CLEO), San Francisco, CA, USA, p. 99 pp, May 2000
• Anagnostis Paraskevopoulos, Hans-Jürgen Hensel, Stefan Schelhase, J. Frahm, J. Kubler, ...
  “On-wafer” surface implanted high power, picosecond pulse InGaAs/InP (?-1.53-1.55 ?m) laser diodes,
  International Conference on Indium Phosphide and Related Materials (IPRM), Williamsburg, VA, USA, pp. 278-281, May 2000
• Detlef Schmidt, Dirk Trommer
  Conservation of low dark current of InGaAs photodiodes after NH 3/HF etch with a BCB passivation layer,
  International Conference on Indium Phosphide and Related Materials (IPRM), Williamsburg, VA, USA., pp. 302-305, May 2000
• Michael Hamacher, Ronald Kaiser, Helmut Heidrich, Peter Albrecht, B Borchert, Klemens Janiak, Rudi Löffler, Sybille Malchow, Wolfgang Rehbein, Helge Schroeter-Janßen
  Monolithic integration of lasers, photodiodes, waveguides and spot size converters on GaInAsP/InP for photonic IC applications,
  International Conference on Indium Phosphide and Related Materials (IPRM), Williamsburg, VA, USA., pp. 21-24, May 2000
• Andreas Umbach, Dirk Trommer, Günter Unterbörsch, C.-J. Weiske, Gebre Giorgis Mekonnen, C. Schramm
  Integrated differential photoreceiver for 40 Gbit/s systems,
  International Conference on Indium Phosphide and Related Materials (IPRM), Williamsburg, VA, USA., pp. 321-324, May 2000
• C. Schramm, Peter Wolfram, Wolfgang Schlaak, Günter Unterbörsch, Heinz-Gunter Bach, Willi Ebert, Gebre Giorgis Mekonnen
  Impact of a conducting interface layer on the characteristics of integrated InP photoreceivers,
  International Conference on Indium Phosphide and Related Materials (IPRM), Williamsburg, VA, USA., pp. 408-411, May 2000
• Dirk Trommer, Detlef Schmidt, Günter Unterbörsch, Ralf Steingrüber, Willi Ebert, Andreas Umbach
  Ultrafast, high-power waveguide fed photodetector with integrated spot size converter,
  International Conference on Indium Phosphide and Related Materials (IPRM), Williamsburg, VA, USA., pp. 462-465, May 2000
• Jochen Kreissl, Ariane Sigmund, W Ulrici, Martin Möhrle, Peter Harde, Reiner Bochnia
  Hydrogen passivation in InP: Zn resulting from reactive ion etching during laser stripe formation,
  International Conference on Indium Phosphide and Related Materials (IPRM), Williamsburg, VA, USA., pp. 142-145, May 2000
• Heinz-Gunter Bach, Wolfgang Schlaak, Gebre Giorgis Mekonnen, Angela Seeger, Ralf Steingrüber, C. Schramm, Gerald Jacumeit, R. Ziegler, Andreas Umbach
  InP-based pinTWA photoreceivers with low group delay scatter over 40 GHz bandwidth,
  Conference on Optical Fiber Communication (OFC), Baltimore, MD, USA, pp. 123-125, March 2000
• Stephan Teiwes, Sven Krüger, Günther K. Wernicke, Margit Ferstl
  Diffractive elements for generating microscale laser beam patterns: a Y2K problem,
  Symposium on Integrated Optoelectronics, San Jose, CA, USA, pp. 73-82, March 2000
• Andreas Umbach, Ralf Steingrüber, Angela Seeger, Willi Ebert, Dirk Trommer, Günter Unterbörsch
  Ultrafast, high-power 1.55 µm side-illuminated photodetector with integrated spot size converter,
  Conference on Optical Fiber Communication (OFC), Baltimore, MD, USA, pp. 117-119, March 2000
• Bernd Sartorius, Carsten Bornholdt, Martin Möhrle, P. Brindel, O. Leclerc
  System application of 40 GHz all-optical clock in a 40 Gbit/s optical 3R regenerator,
  Conference on Optical Fiber Communication (OFC), Baltimore, MD, USA, pp. 199-201 , March 2000
• Bernd Sartotius, Stefan Bauer, D. Chiaroni, Stefan Schelhase, Martin Möhrle, Carsten Bornholdt, B. Lavigne, Gabriel Sahin, Detlef Hoffmann, Olaf Brox
  Ultrafast locking optical clock for IP packet switching applications,
  Conference on Optical Fiber Communication (OFC), Baltimore, MD, USA, pp. 78-80, March 2000
• Gebre Giorgis Mekonnen, Wolfgang Schlaak, Th. Engel, Heinz-Gunter Bach, Andreas Umbach, C. Schramm
  InP photoreceiver OEICs for high-speed optical transmission systems,
  Symposium on Integrated Optoelectronics, San Jose, CA, USA, pp. 2-11, January 2000

1999

• Andreas Umbach, Günter Unterbörsch, Th. Engel
  Optoelectronic integration of ultrafast photoreceivers,
  International Topical Meeting on Microwave Photonics (MWP), Melbourne, Australia, pp. 31-34, November 1999
• Margit Ferstl, Walter Fürst, Sven Krüger, Ralf Steingrüber, Stephan Teiwes
  High-efficiency computer-generated holograms,
  Symposium on Micromachining and Microfabrication, Santa Clara, CA, USA, pp. 147-156, September 1999
• Margit Ferstl, Ralf Steingrüber, Daniel Dias, Svetomir Stankovic, Helmut Haidner
  High-frequency gratings as polarization elements,
  Symposium on Micromachining and Microfabrication, Santa Clara, CA, USA, pp. 138-146, September 1999
• Carsten Bornholdt, Bernd Sartorius, Martin Möhrle
  All-optical clock recovery at 40 Gbit/s,
  European Conference on Optical Communication (ECOC), Nice, France, pp. 54-55, September 1999
• Norbert Keil, Christian Dreyer, Werner Wirges, Crispin Zawadzki, Monika Bauer, ?ükrü Yilmaz, Huihai Yao Yao, Jörg Bauer
  Polymer optical waveguide devices for photonic networks,
  International Plastic optical fibres (POF), Makuhari, Japan, pp. 217-220, July 1999
• Dirk Trommer, Rudi Löffler, Andreas Umbach, Ralf Steingrüber
  A novel flexible, reliable and easy to use technique for the fabrication of optical spot size converters for InP based PICs,
  International Conference on Indium Phosphide and Related Materials (IPRM), Davos, Switzerland, pp. 12-13, May 1999
• L. Mori, Carsten Bornholdt, Detlef Hoffmann, Gebre Giorgis Mekonnen, Fritz Reier
  Traveling wave electrodes for 50 GHz operation of opto-electronic devices based on InP,
  International Conference on Indium Phosphide and Related Materials (IPRM), Davos, Switzerland, pp. 385-388, May 1999
• Michael Hamacher, Helmut Heidrich, Ronald Kaiser, Peter Albrecht, Willi Ebert, Dieter Franke, Gerald Jacumeit, Sybille Malchow, Wolfgang Rehbein, Helge-Schroeter Janßen, Ralf Stenzel, P. Devoldere, M. Morin, G. Terol, J.-P. Defars
  Monolithically integrated 1.5 µm/1.3 µm transceiver modules for full-duplex operation,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, p. 3 pp, February 1999
• Heinz-Gunter Bach, Gerald Jacumeit, Wolfgang Schlaak, Th. Engel, Carsten Schramm, Günter Unterbörsch, Ralf Steingrüber, Reinhold Ziegler, Andreas Umbach, Angela Seeger, Wolfgang Passenberg, Gebre Giorgis Mekonnen
  40 Gbit/s photoreceiver modules comprising InP-OEICs for RZ and NRZ coded TDM system applications,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, pp. 108-110, February 1999
• Bernd Sartorius, H. J Ehrke, Reinold Ludwig, Carsten Bornholdt, Martin Möhrle, Detlef Hoffmann, Olaf Brox
  Bit-rate flexible all-optical clock recovery,
  Conference on Optical Fiber Communication (OFC), San Diego, CA, USA, pp. 24-26, February 1999

1998

• Thomas Rosin, Carsten Bornholdt, Detlef Hoffmann, R. Burghardt
  Opto-electronic packaging for broadband high speed (40 Gb/s) optical demultiplexer chip,
  Lasers and Electro-Optics Society Annual Meeting (LEOS), Orlando, FL, USA , pp. 386-387, December 1998
• Th. Engel, André Strittmatter, Wolfgang Passenberg, Angela Seeger, Ralf Steingrüber, Gebre Giorgis Mekonnen, Günter Unterbörsch, Dieter Bimberg
  Design, fabrication and characterization of narrow band photoreceiver OEICs based on InP,
  Lasers and Electro-Optics Society Annual Meeting (LEOS), Orlando, FL, USA , pp. 75-76, December 1998
• Frank Fidorra, Ariane Sigmund, M. Schmidt, M. Weickhmann, H. Reich, Ralf Stenzel, Martin Möhrle, M. Topfer, Dieter Franke, Herbert Venghaus, Wolfgang Rehbein, M. Töpfer
  Thermal crosstalk of integrated multiwavelength transmitters,
  International Semiconductor Laser Conference (ISLC), Nara, Japan, pp. 149-150, October 1998
• Michael Hamacher, Ronald Kaiser, Peter Albrecht, Helmut Heidrich, Ralf Stenzel, Helge Schroeter-Janßen, Willi Ebert, Martin Möhrle, Wolfgang Rehbein, Sybille Malchow
  Full-duplex WDM transceiver PICs,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 639-640, September 1998
• Heinz-Gunter Bach, Wolfgang Schlaak, Th. Engel, Carsten Schramm, Günter Unterbörsch, Ralf Steingruber, Andreas Umbach, Angela Seeger, Wolfgang Passenberg, Gebre Giorgis Mekonnen
  50 Gbit/s InP-based photoreceiver OEIC with gain flattened transfer characteristics,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 55-56, September 1998
• E. Dröge, E. H. Böttcher, S. Kollakowski, André Strittmatter, Olaf Reimann, Ralf Steingrüber, Andreas Umbach, Dieter Bimberg
  Distributed MSM photodetectors for the long-wavelength range,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 57-58, September 1998
• Frank Fidorra, Ariane Sigmund, Ralf Stenzel, Martin Möhrle, Herbert Venghaus, Wolfgang Rehbein, Fritz Reier
  Integrated WDM transmitter,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 207-208, September 1998
• Dirk Trommer, Michael Arps, Jochen Kreissl, Ralf Steingrüber, Willi Ebert, Herbert Venghaus
  Polarisation insensitive meander-type wavelength demultiplexer with large tuning range,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 113-114, September 1998
• Alvaro Buxens, Kristian E. Stubkjaer, Martin Möhrle, Carsten Bornholdt, K. S. Jepsen, Anders Thomas Clausen, Olaf Brox, Bernd Sartorius, Henrik N. Poulsen
  40 to 10 Gbit/s demultiplexing using a self-pulsating DFB laser for clock recovery,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 507-508, September 1998
• Bernd Sartorius, Carsten Bornholdt, Olaf Brox, H. J Ehrke, Detlef Hoffmann, Reinold Ludwig, Detlef Hoffman, Reinold Ludwig, Martin Möhrle
  System performance of an all-optical clock recovery module,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 505-506, September 1998
• Th. Engel, Wolfgang Schlaak, André Strittmatter, Günter Unterbörsch, Dieter Bimberg, Heinz-Gunter Bach, Ralf Steingrüber, Andreas Umbach, E. Dröge, Angela Seeger, Wolfgang Passenberg, Gebre Giorgis Mekonnen, E. H. Böttcher
  38 GHz narrow band photoreceiver OEIC with MSM photodetector and HEMT amplifier,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 63-64, September 1998
• Günter Unterbörsch, Dirk Trommer, Andreas Umbach, Reinold Ludwig, Heinz-Gunter Bach
  High-power performance of a high-speed photodetector,
  European Conference on Optical Communication (ECOC), Madrid, Spain, pp. 67-68, September 1998
• E. Dröge, E. H. Böttcher, S. Kollakowski, André Strittmatter, O. Reimann, Ralf Steingrüber, Andreas Umbach, Dieter Bimberg
  Distributed millimeter-wave InGaAs metal-semiconductor-metal photodetector,
  International Topical Meeting on Microwave Photonics (MWP), Melbourne, Australia, pp. 173-176, June 1998