240-Gbps SDM-FSO communication using 4-bundle fiber and 2D photodetector array

Toshimasa Umezawa*, Kunio Jitsuno, Naokatsu Yamamoto, Tetsuya Kawanishi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a high-data-rate, free-space optical communication through a 4-bundle fiber using a multi-pixel 2D photodetector array. By employing pre-distortion techniques, a 10-Gbaud, 64-QAM signal transmission per channel could be successfully achieved (BER< 1x10-3).

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2021
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
Publication statusPublished - 2021
EventOptical Fiber Communication Conference, OFC 2021 - Virtual, Online, United States
Duration: 2021 Jun 62021 Jun 11

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceOptical Fiber Communication Conference, OFC 2021
Country/TerritoryUnited States
CityVirtual, Online
Period21/6/621/6/11

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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