High-power diode-end-pumped composite YVO4/Nd:YVO4/YVO4 self-Raman yellow laser

被引:0
|
作者
Guo, Yayin [1 ]
Zhang, Li [1 ]
Huang, Guoxi [1 ]
Du, Chenlin [1 ]
Ruan, Shuangchen [1 ]
机构
[1] Shenzhen Univ, Coll Elect Sci & Technol, Shenzhen 518060, Peoples R China
基金
中国国家自然科学基金;
关键词
Self-Raman laser; Yellow radiation; Composite crystal; Frequency doubling; GENERATION; LIGHT;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A 30-mm-length YVO4/Nd:YVO4/YVO4 composite crystal was used as self-Raman gain material. Yellow radiation at 587 nm was obtained by utilizing a 15-mm-length LBO as frequency-doubling crystal. The maximum average power at 587 nm is up to 8.05 W at the pulse repetition rate of 50 kHz and the pump power of 65 W, with the corresponding optical conversion efficiency of 12.38%. The shortest pulse width, the highest peak power and the maximum pulse energy were measured to be 5.57 ns, 22.1 kW, and 161 mu J, respectively.
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页数:6
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