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Microcomb-based photonic local oscillator for broadband microwave frequency conversion

  • Xingyuan Xu
  • , Mengxi Tan
  • , Jiayang Wu
  • , Thach G. Nguyen
  • , Sai T. Chu
  • , Brent E. Little
  • , Roberto Morandotti
  • , Arnan Mitchell
  • , David J. Moss*
  • *Corresponding author for this work

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

Abstract

We report a broadband microwave mixer based on an integrated micro-comb source, with a photonic local oscillator at 48.9 GHz, a conversion efficiency of −6.8 dB and a spurious suppression ratio of over 43.5 dB.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580538
StatePublished - 2019
Externally publishedYes
EventOptical Fiber Communication Conference, OFC 2019 - San Diego, United States
Duration: 3 Mar 20197 Mar 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F160-OFC 2019
ISSN (Electronic)2162-2701

Conference

ConferenceOptical Fiber Communication Conference, OFC 2019
Country/TerritoryUnited States
CitySan Diego
Period3/03/197/03/19

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