Fast high-resolution spectral sensing with a single frequency comb

Xinyi Ren, Ming Yan, Heping Zeng

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

Abstract

Transmission spectra of a phase-shift fiber Bragg grating and H13CN gas at comb-line-defined resolution of 54.5 MHz are measured within 2 μs using heterodyne detection of a broadband comb and a continuous wave laser.

Original languageEnglish
Title of host publication2019 18th International Conference on Optical Communications and Networks, ICOCN 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728127644
DOIs
StatePublished - Aug 2019
Event18th International Conference on Optical Communications and Networks, ICOCN 2019 - Huangshan, China
Duration: 5 Aug 20198 Aug 2019

Publication series

Name2019 18th International Conference on Optical Communications and Networks, ICOCN 2019

Conference

Conference18th International Conference on Optical Communications and Networks, ICOCN 2019
Country/TerritoryChina
CityHuangshan
Period5/08/198/08/19

Keywords

  • frequency combs
  • sensing
  • spectroscopy

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