• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Artikel
  4. High-energy femtosecond Yb-doped fiber laser operating in the anomalous dispersion regime
 
  • Details
  • Full
Options
2007
Journal Article
Title

High-energy femtosecond Yb-doped fiber laser operating in the anomalous dispersion regime

Abstract
We report on high-energy ultrashort pulse generation from a passively mode-locked ytterbium-doped large-mode-area photonic crystal fiber oscillator operating in the anomalous dispersion regime. In the single-pulse regime, the laser directly generates 880 mW of average power of sub-500 fs pulses at a repetition rate of 53.33 MHz, corresponding to a pulse energy of 16.5 nJ. Stable and self-starting operation is obtained by adapting the spot size at the saturable absorber mirror to the pulse evolution in the low-nonlinearity fiber. The approach presented demonstrates the scaling potential of fiber based short pulse oscillators towards the µJ-level.
Author(s)
Ortac, B.
Limpert, J.
Tünnermann, A.
Journal
Optics Letters  
DOI
10.1364/OL.32.002149
Language
English
Fraunhofer-Institut für Angewandte Optik und Feinmechanik IOF  
Keyword(s)
  • MU-M

  • generation

  • pulses

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024