A Few-Cycle Sub-Millijoule Infrared OPCPA System and Its Application in High-Harmonic Generation

X. Gu, G. Marcus, Y. Deng, N. Ishii, T. Fuji, M. Schultze, T. Taira, R. Hartmann, S. Roither, M. Kitzler, A. Baltuska, Reinhard Kienberger, Ferenc Krausz

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


We report the latest development of a 1-kHz OPCPA system, generating carrier-envelope-phase-stabilized 350-$J 20-fs pulses around 2.1 $m with suppressed superfluorescence. A proof-of-principle high-harmonic-generation experiment in argon was conducted, producing photons up to 250 eV.
Original languageEnglish
Title of host publicationAdvanced Solid-State Photonics 2008
PublisherOptical Society of America
ISBN (Print)1-55752-850-0
Publication statusPublished - Jan 2008
Externally publishedYes
EventAdvanced Solid State Photonics 2008 - Nara, Japan
Duration: 27 Jan 200830 Jan 2008


ConferenceAdvanced Solid State Photonics 2008


  • Optical amplifiers
  • Ultrafast lasers
  • Attosecond pulses
  • High harmonic generation
  • Infrared systems
  • Laser amplifiers
  • Nonlinear optics
  • Regenerative amplification

Fields of Expertise

  • Advanced Materials Science

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