Frequency multiplexing in millimeter-wave over fiber fronthaul transmission links with an InAs/InP quantum dash mode-locked laser

Xiaoran Xie; Guocheng Liu; Zhenguo Lu; Jiaren Liu; Xiupu Zhang; Khan Zeb; Philip J. Poole; Youxin Mao; Martin Vachon; Chun-ying Song; Pedro Barrios; John Weber; Nicolas Sabourin

doi:10.1117/12.3001643

11 March 2024 Frequency multiplexing in millimeter-wave over fiber fronthaul transmission links with an InAs/InP quantum dash mode-locked laser

Xiaoran Xie, Guocheng Liu, Zhenguo Lu, Jiaren Liu, Xiupu Zhang, Khan Zeb, Philip J. Poole, Youxin Mao, Martin Vachon, Chun-ying Song, Pedro Barrios, John Weber, Nicolas Sabourin

Author Affiliations +

Proceedings Volume 12885, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVII; 128850M (2024) https://doi.org/10.1117/12.3001643
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

This work has proposed and compared several millimeter wave (mmWave) radio-over-fiber (RoF) frequency multiplexing techniques based on InAs/InP quantum dash (QD) mode locked laser (MLL). QD-MLL is capable of generating tens of highly coherent optical carriers simultaneously with same frequency difference. After heterodyne detection, the RF phase noise of QD-MLL can be as low as 15kHz. In this paper, four different RoF based mmWave frequency multiplexing architecture is proposed and compared in experimentation. The EVM of two 2GBaud/s 16-QAM mmWave signal can be as low as 7.1% after demultiplexing in the experimentation.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xiaoran Xie, Guocheng Liu, Zhenguo Lu, Jiaren Liu, Xiupu Zhang, Khan Zeb, Philip J. Poole, Youxin Mao, Martin Vachon, Chun-ying Song, Pedro Barrios, John Weber, and Nicolas Sabourin "Frequency multiplexing in millimeter-wave over fiber fronthaul transmission links with an InAs/InP quantum dash mode-locked laser", Proc. SPIE 12885, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVII, 128850M (11 March 2024); https://doi.org/10.1117/12.3001643

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