| Literature DB >> 20940915 |
S Hädrich1, J Rothhardt, M Krebs, F Tavella, A Willner, J Limpert, A Tünnermann.
Abstract
Significant progress in high repetition rate ultrashort pulse sources based on fiber technology is presented. These systems enable operation at a high repetition rate of up to 500 kHz and high average power in the extreme ultraviolet wavelength range via high harmonic generation in a gas jet. High average power few-cycle pulses of a fiber amplifier pumped optical parametric chirped pulse amplifier are used to produce µW level average power for the strongest harmonic at 42.9 nm at a repetition rate of 96 kHz.Mesh：
Year: 2010 PMID： 20940915 DOI： 10.1364/OE.18.020242
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894