165W high stability green laser based on composite ceramic Nd:YAG crystal

Degang Xu; Da Lv; Yuye Wang; Kai Zhong; Yingjin Lv; Jianquan Yao

doi:10.1117/12.868895

17 November 2010 165W high stability green laser based on composite ceramic Nd:YAG crystal

Degang Xu, Da Lv, Yuye Wang, Kai Zhong, Yingjin Lv, Jianquan Yao

Proceedings Volume 7843, High-Power Lasers and Applications V; 78430B (2010) https://doi.org/10.1117/12.868895
Event: Photonics Asia 2010, 2010, Beijing, China

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

Citation Download Citation

Degang Xu, Da Lv, Yuye Wang, Kai Zhong, Yingjin Lv, and Jianquan Yao "165W high stability green laser based on composite ceramic Nd:YAG crystal", Proc. SPIE 7843, High-Power Lasers and Applications V, 78430B (17 November 2010); https://doi.org/10.1117/12.868895

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