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Direct Generation of 4-GW Few-Cycle Visible Pulses in a Large-Core Capillary Fiber

  • R. Piccoli
  • , J. M. Brown
  • , Y. G. Jeong
  • , A. Rovere
  • , L. Zanotto
  • , M. B. Gaarde
  • , F. Légaré
  • , A. Couairon
  • , J. C. Travers
  • , R. Morandotti
  • , B. E. Schmidt
  • , L. Razzari
  • INRS-ÉMT
  • CNRS
  • Louisiana State University
  • Heriot Watt University
  • few-cycle Inc.

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

Abstract

We directly generate 20 µJ, 4.6 fs visible pulses (~2 cycles) without any post-compression by coupling 175-fs-long infrared pulses into a 3-m-long Ar-filled hollow-core fiber and exploiting the nonlinear mixing between its spatial modes.

Original languageEnglish
Title of host publicationInternational Conference on Ultrafast Phenomena, UP 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781957171074
Publication statusPublished - 1 Jan 2022
EventInternational Conference on Ultrafast Phenomena, UP 2022 - Montreal, Canada
Duration: 18 Jul 202222 Jul 2022

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceInternational Conference on Ultrafast Phenomena, UP 2022
Country/TerritoryCanada
CityMontreal
Period18/07/2222/07/22

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