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Proceedings Paper

165W high stability green laser based on composite ceramic Nd:YAG crystal
Author(s): Degang Xu; Da Lv; Yuye Wang; Kai Zhong; Yingjin Lv; Jianquan Yao
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Paper Abstract

A high stability high average-power green laser was reported with composite ceramic Nd:YAG as gain material and KTP crystal as frequency doubler. Average output power of 165 W is obtained at a repetition rate of 25kHz with a diodeto- green optical conversion of 14.68% and measured pulse width of 162 ns. For the average output power of about 160 W, the power fluctuation is less than 0.6%. The experimental results show that the green laser system using this novel ceramic Nd:YAG crystal offers better laser performance and output stability

Paper Details

Date Published: 17 November 2010
PDF: 7 pages
Proc. SPIE 7843, High-Power Lasers and Applications V, 78430B (17 November 2010); doi: 10.1117/12.868895
Show Author Affiliations
Degang Xu, Tianjin Univ. (China)
Key Lab. of Opto-Electronic Information Science and Technology (China)
Da Lv, Tianjin Univ. (China)
Key Lab. of Opto-Electronic Information Science and Technology (China)
Yuye Wang, Tianjin Univ. (China)
Key Lab. of Opto-Electronic Information Science and Technology (China)
Kai Zhong, Tianjin Univ. (China)
Key Lab. of Opto-Electronic Information Science and Technology (China)
Yingjin Lv, Tianjin Univ. (China)
Key Lab. of Opto-Electronic Information Science and Technology (China)
Jianquan Yao, Tianjin Univ. (China)
Key Lab. of Opto-Electronic Information Science and Technology (China)


Published in SPIE Proceedings Vol. 7843:
High-Power Lasers and Applications V
Upendra N. Singh; Dianyuan Fan; Jianquan Yao; Robert F. Walter, Editor(s)

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