115.2 Tbit/s Transmission over 20 km SMF Using PDM 256-QAM signals in Ultra-Wideband System

Xiru Yue*, Feng Tian, Tianze Wu, Xiangjun Xin, Qi Zhang, Qinghua Tian

*Corresponding author for this work

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

Abstract

We demonstrate the ultra-wideband transmission of480, 50GHz spaced channels with PDM 256-QAM modulation over 20 km of SSMF. We achieved 115.2 Tbit/s transmission capacity by using artificial neural network to compensate fiber nonlinearity.

Original languageEnglish
Title of host publication2023 Opto-Electronics and Communications Conference, OECC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665462136
DOIs
Publication statusPublished - 2023
Externally publishedYes
Event2023 Opto-Electronics and Communications Conference, OECC 2023 - Shanghai, China
Duration: 2 Jul 20236 Jul 2023

Publication series

Name2023 Opto-Electronics and Communications Conference, OECC 2023

Conference

Conference2023 Opto-Electronics and Communications Conference, OECC 2023
Country/TerritoryChina
CityShanghai
Period2/07/236/07/23

Keywords

  • WDM
  • fiber nonlinearity
  • high-order modulation
  • multi-band system

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Yue, X., Tian, F., Wu, T., Xin, X., Zhang, Q., & Tian, Q. (2023). 115.2 Tbit/s Transmission over 20 km SMF Using PDM 256-QAM signals in Ultra-Wideband System. In 2023 Opto-Electronics and Communications Conference, OECC 2023 (2023 Opto-Electronics and Communications Conference, OECC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OECC56963.2023.10209699