CW-LD pumped acousto-optic Q-switched Nd:YVO4 laser

被引：4
|
作者：
Huang, XJ [1 ]
Li, MZ
Sui, Z
Liu, YZ
Wang, YY
Luo, YM
Chen, HY
机构：
[1] Univ Elect Sci & Technol China, Sch Opt Elect Informat, Chengdu 610054, Peoples R China
[2] Laser Fus Res Ctr AEP Mianyang, Mianyang 621000, Peoples R China
[3] TU China, Sch Precis Instrument & Optoeletron Engn, Tianjin, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2004年 / 42卷 / 04期
关键词：
Nd : YVO4; acousto-optic Q-switched; CW-LD; solid-state laser; signal source;
D O I：
10.1002/mop.20278
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A high-power continuous-wave (CW) laser-diode (LD) pumped acousto-optic Q-switched Nd: YVO4 laser is presented. A short pulse at 1064 am is obtained. With a repetition rate of 50 kHz, a maximum average output power of 5.72 W is achieved. The optical-conversion efficiency and the slope efficiency are 28% and 32.4%, respectively. At the repetition rate of 10 kHz and the pulse width of 16.3 ns, the maximum single-pulse energy of 286 muJ and the peak power of 13 kW are acquired. The laser can be used as a signal source for free-space optical communication. The output signal agrees well with the modulate signal. (C) 2004 Wiley Periodicals, Inc.
引用
收藏
页码：281 / 283
页数：3
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