标题:Diode pumped AO Q-switched 1.34 μm Nd:GdVO4laser
作者:Wu, Feng ;Li, Yu-Fei ;Sun, Yu-Ming ;Hou, Xue-Yuan ;Qi, Huan-Jun
作者机构:[Wu, Feng ;Li, Yu-Fei ;Sun, Yu-Ming ;Hou, Xue-Yuan ;Qi, Huan-Jun ] School of Information Science and Engineering, Shandong University, Jinan 250100, C 更多
通讯作者:Wu, F
来源:Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
出版年:2007
卷:36
期:2
页码:X179-181+185
摘要:For the nonlinear laser device with intracavity doubling or parameter oscillator, the quasi-continuous operating is needed to improve the peak power inside the laser cavity, and AO Q-switching is an important way to obtain the quasi-continuous laser. Based on the static output of a diode pumped a-cut Nd:GdVO4laser at 1.34 μm, the dynamic output properties of the AO Q-switched laser are experimentally studied. When the repetition rate of the AO Q-switch is 5 kHz, the output pulse width is 170 ns, the pulse energy of 44.8 μJ and the peak power of 256 W are obtained. Experimental results indicate that average output power at 1.34 μm will increase as the repetition rate of AO Q-switching increase, but the pulse width will be narrower and the peak power will be higher when the repetition rate gets lower.
收录类别:EI
资源类型:期刊论文
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