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Proceedings Paper

Energy extraction performance for a diode-pumped CPA system in Yb-doped materials at low temperature
Author(s): Junji Kawanaka; Hajime Nishioka; Norihiro Inoue; Yoshinori Kubota; Ken-ichi Ueda
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Paper Abstract

The observed absorption and emission spectra ofYb:YLF at low temperature show that energy extraction efficiency is improved drastically with the reduced saturation fluence of 9 J/cm2 and the expanded spectral width of 38 nm. Yb:glass also shows a similar temperature dependence of the spectral characteristics to that of Yb:YLF.

Paper Details

Date Published: 25 January 2001
PDF: 4 pages
Proc. SPIE 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (25 January 2001); doi: 10.1117/12.414095
Show Author Affiliations
Junji Kawanaka, Japan Atomic Energy Research Institute (Japan)
Hajime Nishioka, Univ. of Electro-Communications (Japan)
Norihiro Inoue, Univ. of Electro-Communications (Japan)
Yoshinori Kubota, Central Glass Co., Ltd. (Japan)
Ken-ichi Ueda, Univ. of Electro-Communications (Japan)


Published in SPIE Proceedings Vol. 4184:
XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference
Antonio Lapucci; Marco Ciofini, Editor(s)

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