Technologies

• 5G Application-aware Optical Networks
• Optical Multi-Band Networks
• Optical Access Networks
• Quantum Communication Networks

• Coherent Optical Transport
• Digital Signal Processing for Optical Transport
• Optical Signal Processing
• Real-time Signal Processing
• Terahertz Wireless Communication
• Ultra-Broadband Signal Generation

• Optical Satellite Communication
• Terrestrial Free-Space Laser Links
• Free-Space Quantum Key Distribution
• LiFi

The photonic devices range from coherent terabit test systems to high-speed transmitters and LiFi communication, ensuring precise signal measurements, fast data processing, and secure transmission. These technologies are suited for telecommunications and quantum encryption applications.

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We provide software solutions for secure, optimized networks, including real-time DSP, distributed learning (DLFi), and network automation. The VPItoolkit™ DSP Library enhances optical systems, while NOBS enables 6G observability. HHI also offers datasets for autonomous network research.

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