DocumentCode
1770144
Title
High harmonic generation of fiber laser systems with more than 100 µW average power per harmonic
Author
Hadrich, Steffen ; Rothhardt, Jan ; Klenke, Arno ; Krebs, Manuel ; Hoffmann, Axel ; Pronin, Oleg ; Pervak, V. ; Limpert, Jens ; Tunnermann, Andreas
Author_Institution
Abbe Center of Photonics, Friedrich-Schiller Univ. Jena, Jena, Germany
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
Post-compression of a coherently combined fiber CPA systems allows obtaining >80 W, sub-30 fs pulses at 600 kHz repetition rate. These pulses are utilized for high harmonic generation in Krypton and xenon gas jets. More than 10-6 conversion efficiency is achieved resulting in up to 143 μW average power in H25 at 41 nm. More than 30 μW average power are obtained for all harmonics between H21-H33 (49 nm-31 nm).
Keywords
fibre lasers; jets; krypton; optical harmonic generation; xenon; Kr; Xe; coherently combined fiber CPA systems; conversion efficiency; fiber laser systems; frequency 600 kHz; high harmonic generation; krypton gas jets; post-compression; wavelength 49 nm to 31 nm; xenon gas jets; Fiber lasers; Frequency conversion; Harmonic analysis; Laser theory; Power harmonic filters; Xenon;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6988764
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