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Optical frequency combs of multi-GHz line-spacing for real-time multi-heterodyne spectroscopy

  • A. Ishizawa
  • , T. Nishikawa
  • , M. Yan
  • , G. Millot
  • , H. Gotoh
  • , T. W. Hansch
  • , N. Picque
  • Nippon Telegraph & Telephone
  • Tokyo Denki University
  • Max Planck Institute of Quantum Optics
  • Ludwig Maximilian University of Munich
  • Laboratoire Interdisciplinaire Carnot de Bourgogne
  • Université Paris-Saclay

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

Abstract

Dual-comb spectroscopy using electro-optic-modulator-based frequency combs broadened in a highly nonlinear fiber opens up new opportunities for analytical spectroscopy. One hundred thousand spectra per second are measurable with a 10-THz span and a 157-GHz resolution.

Original languageEnglish
Title of host publication2015 Conference on Lasers and Electro-Optics, CLEO 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781557529688
StatePublished - 10 Aug 2015
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
Duration: 10 May 201515 May 2015

Publication series

NameConference on Lasers and Electro-Optics Europe - Technical Digest
Volume2015-August

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2015
Country/TerritoryUnited States
CitySan Jose
Period10/05/1515/05/15

Keywords

  • Frequency modulation
  • Optical fiber couplers
  • Optical fiber dispersion
  • Optical interferometry
  • Optical transmitters
  • Spectroscopy

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