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Conferences > OFC > 2023 > Th3H > Th3H.2

Net 1 Tbps Multi-user Indoor FSO Downlink Over 25 m based on cost-effective point-to-multipoint coherent optics and probabilistic shaping

Chen Cheng, Xueyang Li, Yongchao Jin, Zhixue He, Yanfu Yang, and Weisheng Hu

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Abstract

We demonstrate a cost-effective point-to-multipoint free-space optical downlink using digital subcarriers and achieve an aggregated net data rate beyond 1 Tbps over 25 m with 8 edge nodes while meeting the eye-safety standard.

© 2023 The Author(s)

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