Multi-watt Q-switched Nd:YVO4 laser with GaAs output coupler

被引：0

作者：

李平

王青圃

李世忱

连结

马宝民

何京良

机构：

[1] Department of Optics

[2] Department of Physics

[3] Dopartment of Optics

[4] Ji’nan 250100

[5] Ji’nan 250100 College of Precision Instruments and Optoelectronics Engineering

[6] Shandong Normal University

[7] Shandong University

[8] Tianjin 300072

[9] Tianjin University

[10] Tianjin Unversity

来源：

Chinese Optics Letters | 2003年 / 01期

关键词：

GaAs; as; on; in; of; Multi-watt Q-switched Nd; Nd; with;

D O I：

暂无

中图分类号：

O432.12 [];

学科分类号：

070207 ; 0803 ;

摘要：

A passively Q-switched operation of a diode-pumped Nd.YVO;laser is demonstrated, in which a GaAsfilm is used as the saturable absorber as well as the output coupler. At the pump power of 10 W, a stablefundamental-mode average power output of 2.11 W was obtained with a pulse duration of 140 ns, pulseenergy of 76 μJ and pulse repetition rate of 28 kHz. A theoretical analysis that describes the passiveQ-switching dynamics of GaAs is presented.

引用

页码：31 / 33

页数：3