标题:Passive Q-switching of a laser-diode-pumped intracavity-frequency-doubling Nd:Nd3+: NaY (WO4)2/KTP laser with Cr 4+: YAG saturable absorber
作者:Zhao, Shengzhi ;Chen, Lei ;Li, Guiqiu ;Yang, Kejian ;Li, Dechun ;Zhang, Lu
作者机构:[Zhao, Shengzhi ;Chen, Lei ;Li, Guiqiu ;Yang, Kejian ;Li, Dechun ;Zhang, Lu ] Sch. of Info. Sci. and Engineering, Shandong University, Jinan 250100, C 更多
通讯作者:Zhao, S
来源:Optical and Quantum Electronics
出版年:2004
卷:36
期:14
页码:1227-1234
DOI:10.1007/s11082-004-7221-z
摘要:Nd3+ :NaY(WO4)2, known as Nd:NYW, is a new type crystal. By using laser-diode as pump source, a passive Q-switching of intracavity-frequency-doubling Nd:NYW/KTP laser has been realized with Cr 4+ :YAG saturable absorber. The dependence of pulse repetition rate, pulse energy, pulse width, and peak power on incident pump power for different small-signal transmissions of Cr4+ :YAG are measured. The coupled rate equations are used to simulate the Q-switched process of laser, and the numerical solutions agree with the experimental results.
收录类别:EI
资源类型:期刊论文
TOP