Near-infrared lasers and self-frequency-doubling in Nd:YCOB cladding waveguides

被引:28
|
作者
Ren, Yingying [1 ,2 ]
Chen, Feng [1 ,2 ]
Vazquez de Aldana, Javier R. [3 ]
机构
[1] Shandong Univ, Sch Phys, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
[2] Shandong Univ, Key Lab Particle Phys & Particle Irradiat, Minist Educ, Jinan 250100, Peoples R China
[3] Univ Salamanca, Laser Microproc Grp, E-37008 Salamanca, Spain
来源
OPTICS EXPRESS | 2013年 / 21卷 / 09期
基金
中国国家自然科学基金;
关键词
YCA4O(BO3)(3); GENERATION; CRYSTAL;
D O I
10.1364/OE.21.011562
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A design of cladding waveguides in Nd:YCOB nonlinear crystals is demonstrated in this work. Compact Fabry-Perot oscillation cavities are employed for waveguide laser generation at 1062 nm and self-frequency-doubling at 531 nm, under optical pump at 810 nm. The waveguide laser shows slope efficiency as high as 55% at 1062 nm. The SFD green waveguide laser emits at 531 nm with a maximum power of 100 mu W. (C) 2013 Optical Society of America
引用
收藏
页码:11562 / 11567
页数:6
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