Compression of CEP-stable multi-mJ laser pulses down to 4 fs in long hollow fibers

Research output: Contribution to journalArticle

Abstract

Carrier-envelope phase stable 4 fs near-IR pulses with 3 mJ energy were generated by spectral broadening of circularly polarized 8 mJ pulses in a differentially pumped 2 m long composite stretched flexible hollow fiber. The pulses were characterized using both second-harmonic generation frequency-resolved optical gating (SHG-FROG) and SHG d-scan methods.

Details

Authors
  • Frederik Boehle
  • Martin Kretschmar
  • Aurelie Jullien
  • Mate Kovacs
  • Miguel Miranda
  • Rosa Romero
  • Helder Crespo
  • Uwe Morgner
  • Peter Simon
  • Rodrigo Lopez-Martens
  • Tamas Nagy
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Atom and Molecular Physics and Optics

Keywords

  • pulse compression, hollow fiber, few-cycle pulses
Original languageEnglish
Article number095401
JournalLaser Physics Letters
Volume11
Issue number9
StatePublished - 2014
Peer-reviewedYes