Passively Q-switched Nd3+:YAG laser with corner cube

被引：0

作者：

Gao, Weiqing ^{[1
]}

Yao, Gongmin ^{[1
]}

Xu, Lixin ^{[1
]}

Cheng, Yong ^{[2
]}

Ming, Hai ^{[1
]}

Xie, Jianping ^{[1
]}

机构：

[1] Department of Physics, University of Science and Technology of China, Hefei 230026, China

[2] Optics Teaching and Research Room, Ordnance Noncommissioned Officer School, Wuhan 430064, China

来源：

Chinese Optics Letters | 2006年 / 4卷 / 06期

关键词：

Computer simulation - Polarization - Rotation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A passively Q-switched Nd3+:YAG laser with corner cube is theoretically and experimentally studied. We analyze the polarization variation in cavity and simulate the peak power, pulse energy and pulse width changed with the rotation angle of corner cube numerically. An experiment is made to verify the theoretical results. With rotating the angle of corner cube about the axis the variation range of peak power is 1.77 MW (from 10.36 to 8.59 MW), and that of pulse energy is 14.9 mJ (from 159.5 to 174.4 mJ), the fluctuation of pulse width is 2.95 ns. The experimental results agree with the theoretical analysis to the extent of variation rules. The most dynamic to static energy ratio of 62.5% is achieved.

引用

页码：332 / 335

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