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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
  • , Weisheng Hu
  • *Corresponding author for this work
  • Peng Cheng Laboratory
  • Harbin Institute of Technology Shenzhen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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.

Original languageEnglish
Title of host publication2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171180
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - San Diego, United States
Duration: 5 May 20239 May 2023

Publication series

Name2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings

Conference

Conference2023 Optical Fiber Communications Conference and Exhibition, OFC 2023
Country/TerritoryUnited States
CitySan Diego
Period5/05/239/05/23

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