Cost-Effective Half-Duplex Transceivers for Fiber-to-the-Room Network Enabled by Optical Feedback Resistant Single-Mode Lasers

Article Engineering, Electrical & Electronic

50G-PON: The First ITU-T Higher-Speed PON System

Rene Bonk et al.

Summary: ITU-T has recently developed a suite of standards recommendations for a 50 Gb/s line rate PON system, which represents a significant improvement in performance compared to the current 10 Gb/s systems.

IEEE COMMUNICATIONS MAGAZINE (2022)

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Article Optics

Toward high-bandwidth yellow-green micro-LEDs utilizing nanoporous distributed Bragg reflectors for visible light communication

Wei-Ta Huang et al.

Summary: In this study, high -3 dB bandwidth yellow-green InGaN/GaN micro-LEDs grown on polar c-plane GaN substrates are achieved using nanoporous distributed Bragg reflectors and atomic layer deposition technology. The devices exhibit improved external quantum efficiency and hold great promise for future high-speed visible light communication applications.

PHOTONICS RESEARCH (2022)

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Proceedings Paper Computer Science, Information Systems

Wide Wavelength Polarization-insensitive Electro-absorption Modulator with Low-driving Voltage

Guangcan Chen et al.

Summary: The 25 Gb/s wide wavelength polarization-insensitive electro-absorption modulator achieved over 8 dB dynamic extinction ratio in the wavelength range of 1540-1560 nm with polarization sensitivity around 1.1 dB at a low-driving voltage of 1.8 Vpp.

2021 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC) (2021)

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Article Engineering, Electrical & Electronic