Suppression of intensity noise of a laser-diode-pumped single-frequency Nd:YVO4 laser by optoelectronic control

被引：17
|
作者：
Zhang, J [1 ]
Ma, HL [1 ]
Xie, CD [1 ]
Peng, KC [1 ]
机构：
[1] Shanxi Univ, Inst Optoelect, State Key Lab Quantum Opt & Quantum Opt Devices, Taiyuan 030006, Peoples R China
来源：
APPLIED OPTICS | 2003年 / 42卷 / 06期
关键词：
D O I：
10.1364/AO.42.001068
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The intensity-noise reduction of a laser-diode-pumped single-frequency ring Nd:YVO4 laser when different optoelectronic control systems are used is theoretically and experimentally investigated. It has been demonstrated that combining two techniques, optoelectronic feedback control of the drive current of the pump laser diode and feed-forward control of the output laser beam, is a good way to significantly suppress the intensity noise of a laser at low frequency. (C) 2003 Optical Society of America.
引用
收藏
页码：1068 / 1074
页数：7
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