High Power Continuous-Wave Actively Mode-Locked Diode-Pumped Nd:YAG Laser

被引：0
|
作者：
Ling Wei-Jun [1 ,2 ]
Zhang Shao-Gang [1 ]
Zhang Ming-Xia [1 ]
Dong Zhong [1 ]
Li Ke [1 ]
Zuo Yin-Yan [1 ]
Guo Xiao-Hua [1 ]
Jia Yu-Lei [2 ]
机构：
[1] Tianshui Normal Univ, Dept Phys, Tianshui 741000, Peoples R China
[2] Chinese Acad Sci, Lab Opt Phys, Inst Phys, Beijing 100190, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2010年 / 27卷 / 11期
基金：
中国国家自然科学基金;
关键词：
PICOSECOND LASER; ND-YVO4; LASER; PULSES; AMPLIFICATION; RESONATORS; LOCKING;
D O I：
10.1088/0256-307X/27/11/114202
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We demonstrate a diode-pumped cw mode-locked Nd:YAG by an acousto-optic mode locker. A mode-locked pulse with duration of 345 ps and output power of 12 W is obtained. The resonator design shows three advantages: a larger mode volume, high stability against thermal lens fluctuations, and excellent beam quality with TE(00) mode. Different from previous active mode locking designs, we employ a frequency stabilizer and a phase-lock loop circuit to ensure the mode locking stable operation.
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页数：4
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