Simultaneous 256 WDM channel generation using a single algaasoi waveguide based time lens source

Pengyu Guan*, Mads Lillieholm, Minhao Pu, Yi Zheng, Francesco da Ros, Denting Kong, Michael Galili, Toshio Morioka, Kresten Yvind, Leif K. Oxenlowe

*Corresponding author for this work

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

Abstract

We demonstrate simultaneous WDM signal generation using time lens based optical Fourier transformation. Using a single AlGaAs on-insulator waveguide, 256 1-Gb/s WDM channels with 14-GHz spacing are generated from 1570-nm to 1600-nm, and transmitted over a 100-km unamplified link.

Original languageEnglish
Title of host publicationIET Conference Publications
PublisherInstitution of Engineering and Technology
EditionCP765
ISBN (Electronic)9781839530074, 9781839530661, 9781839530883, 9781839530890, 9781839531071, 9781839531088, 9781839531255, 9781839531705, 9781839531859
Publication statusPublished - 2019
Externally publishedYes
Event45th European Conference on Optical Communication, ECOC 2019 - Dublin, Ireland
Duration: 22 Sept 201926 Sept 2019

Publication series

NameIET Conference Publications
NumberCP765
Volume2019

Conference

Conference45th European Conference on Optical Communication, ECOC 2019
Country/TerritoryIreland
CityDublin
Period22/09/1926/09/19

Keywords

  • Fibre optics communications
  • Integrated optics
  • Nonlinear optics
  • Optical signal processing
  • Time lens

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