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).
© 2014 Optical Society of America
PDF ArticleMore Like This
S. Hädrich, A. Klenke, J. Rothhardt, M. Krebs, A. Hoffmann, O. Pronin, V. Pervak, J. Limpert, and A. Tünnermann
HW3C.2 High Intensity Lasers and High Field Phenomena (HILAS) 2014
Zhigang Zhao, Akira Ozawa, Makoto Kuwata-Gonokami, and Yohei Kobayashi
SW1O.8 CLEO: Science and Innovations (CLEO:S&I) 2014
J. Rothhardt, S. Hädrich, M. Krebs, H. Carstens, S. Demmler, J. Limpert, and A. Tünnermann
AT4A.9 Advanced Solid-State Photonics (ASSL) 2012