Conference paper
Integrated Dual-DFB Laser Chip-based PAM-4 Photonic-Wireless Transmission in W-band
Department of Photonics Engineering, Technical University of Denmark1
Ultra-fast Optical Communication, Department of Photonics Engineering, Technical University of Denmark2
Centre of Excellence for Silicon Photonics for Optical Communications, Centers, Technical University of Denmark3
Universidad Carlos III de Madrid4
Technical University of Denmark5
We experimentally demonstrate lens-free photonic-wireless transmission in the W-band using a monolithically integrated dual-DFB laser, which is injection-locked by a frequency comb to generate two 90-GHz-spacing phase-stabilized carriers and modulated with a 40-Gbit/s PAM-4 signal.
Language: | English |
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Publisher: | IEEE |
Year: | 2021 |
Pages: | 1-3 |
Proceedings: | 2021 Optical Fiber Communications Conference and Exhibition |
ISBN: | 1665429380 , 1943580863 , 9781665429382 and 9781943580866 |
Types: | Conference paper |
ORCIDs: | Jia, Shi , Kong, Deming , Oxenløwe, Leif K. and Hu, Hao |