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Generation of 4.3 fs, 1 mJ laser pulses via compression of circularly polarized pulses in a gas-filled hollow-core fiber

  • Xiaowei Chen
  • , Aurélie Jullien
  • , Arnaud Malvache
  • , Lorenzo Canova
  • , Antonin Borot
  • , Alexandre Trisorio
  • , Charles G. Durfee
  • , Rodrigo Lopez-Martens
  • Laboratory d'Optique Appliquée, ENSTA, CNRS-École Polytechnique
  • Colorado School of Mines

Research output: Contribution to journalArticlepeer-review

96 Citations (Scopus)

Abstract

We report the generation of 4.3 fs, 1mJ pulses at 1 kHz using a hollow-core fiber compressor seeded with circularly polarized laser pulses. We observe up to 30% more energy throughput compared to the case of linearly polarized laser input, together with significantly improved output spectral stability. Seeding with circularly polarized pulses proves to be an effective approach for high-energy operation of the hollow-fiber compression technique.

Original languageEnglish
Pages (from-to)1588-1590
Number of pages3
JournalOptics Letters
Volume34
Issue number10
DOIs
Publication statusPublished - 15 May 2009

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