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Proceedings Paper

High-peak-power double-clad Yb-doped Q-switched fiber laser with a broad tuning range
Author(s): Fuyun Lu; Wutao Dai; Yaxian Fan; Shuling Hu; Zhiguang Xu; Fajie Dong; Hongjie Wang
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Paper Abstract

A compact Q-switched diode-pumped double-clad Yb3+-doped fiber laser was described. By using conventional Q-switching technique and exploiting nonlinearity in the core of the gain fiber, the laser operated at a repetition rate of 1.5kHz with an peak power over 13.3kW, pulse width of 5.2ns and pulse energy of 80 µ J. The output wavelength was tunable from 1080nm to 1119nm with a line width less than 0.2nm.

Paper Details

Date Published: 5 September 2002
PDF: 5 pages
Proc. SPIE 4914, High-Power Lasers and Applications II, (5 September 2002); doi: 10.1117/12.481823
Show Author Affiliations
Fuyun Lu, Nankai Univ. (China)
Wutao Dai, Nankai Univ. (China)
Yaxian Fan, Nankai Univ. (China)
Shuling Hu, Nankai Univ. (China)
Zhiguang Xu, Nankai Univ. (China)
Fajie Dong, Nankai Univ. (China)
Hongjie Wang, Nankai Univ. (China)

Published in SPIE Proceedings Vol. 4914:
High-Power Lasers and Applications II
Dianyuan Fan; Keith A. Truesdell; Koji Yasui, Editor(s)

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