| Literature DB >> 19436409 |
Jens Limpert, T Schreiber, T Clausnitzer, K Zöllner, H Fuchs, E Kley, H Zellmer, A Tünnermann.
Abstract
We report on the generation of linearly chirped parabolic pulses with 17-W average power at 75 MHz repetition rate and diffraction-limited beam quality in a large-mode-area ytterbium-doped fiber amplifier. Highly efficient transmission gratings in fused silica are applied to recompress these pulses down to 80-fs with an efficiency of 60%, resulting in a peak power of 1.7 MW. Power scaling limitations given by the amplifier bandwidth are discussed.Entities:
Year: 2002 PMID: 19436409 DOI: 10.1364/oe.10.000628
Source DB: PubMed Journal: Opt Express ISSN: 1094-4087 Impact factor: 3.894