Intracavity opfical parametric oscillator at 1.57 μm by a diode-pumped Q-switched Nd: LuVO4 laser

被引：35
作者：
Liu, F. Q. [1 ]
Xia, H. R. [1 ,2 ,3 ]
Zhong, Y. [4 ]
Sun, S. Q. [1 ]
Ling, Z. C. [1 ]
Ran, D. G. [1 ]
Gao, W. L. [1 ]
He, J. L. [2 ,3 ]
Zhang, H. J. [2 ,3 ]
Wang, J. Y. [2 ,3 ]
机构：
[1] Shandong Univ, Sch Phys, Jinan 250100, Peoples R China
[2] Shandong Univ, Natl Lab Crystal Mat, Jinan 250100, Peoples R China
[3] Shandong Univ, Inst Crystal Mat, Jinan 250100, Peoples R China
[4] Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China
来源：
LASER PHYSICS LETTERS | 2008年 / 5卷 / 08期
基金：
中国国家自然科学基金;
关键词：
diode-pumped; 1.57 mu m; A-O Q-switch; OPO; Nd : LuVO4;
D O I：
10.1002/lapl.200810035
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report an intracavity optical parametric oscillator at 1.57 mu m based on non-critically nonlinear crystal KTP driven by an end-pumped acousto-optically Q-switched Nd: LuVO4 crystal. The output characteristics of 1.57 mu m were studied with different pulse repetition frequency. The pulse width of 5ns, the maximum peak power and pulse energy of 4.8 kW and 24 mu J were obtained, respectively, with pulse repetition frequency of 5 kHz. The compression ration of pulse width was six times for 1.06 mu m to 1.56 mu m.
引用
收藏
页码：585 / 588
页数：4
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