A High Power Single Frequency Diode Side-Pumped Nd:YAG Ring Laser

被引：11
|
作者：
Xie Shi-Yong [1 ,2 ,3 ]
Bo Yong [1 ]
Xu Jia-Lin [1 ]
Wang Zhi-Chao [1 ,3 ]
Peng Qin-Jun [1 ]
Cui Da-Fu [1 ]
Xu Zu-Yan [1 ]
机构：
[1] Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Funct Crystal & Laser Technol, RCLPT, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100190, Peoples R China
[3] Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2011年 / 28卷 / 08期
基金：
中国国家自然科学基金;
关键词：
ND-YAG LASER; ND-YVO4; LASER; YELLOW LASER; OPERATION; AMPLIFIER; GENERATION; QUALITY;
D O I：
10.1088/0256-307X/28/8/084207
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We demonstrate a high-power single-frequency diode-side pumped Nd:YAG laser at 1064 nm. A bow-tie ring cavity configuration comprising two plane and two curved mirrors with two-rod birefringence compensation is employed. The influence of length L(x) between two curved mirrors on output power and beam quality is investigated theoretically and experimentally while the separation of the flat mirrors is set to be 656 mm and the fold angle is 10 degrees. When the pump powers are 358, 343 and 329W at 808 nm, the maximal output powers of 31.9, 26 and 14.1W are obtained with beam quality factors M(2) = 1.41, 1.12 and 1.20 for L(x) = 205, 215 and 230 mm, respectively.
引用
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页数：4
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