| 高功率高重频U型腔激光器的仿真与实验研究 |
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| 引用本文： | 张强,汪岳峰,侯军燕,强纪平,雷呈强,朱小磊,陆婷婷,段欣涛. 高功率高重频U型腔激光器的仿真与实验研究[J]. 强激光与粒子束, 2011, 23(4). DOI: 10.3788/HPLPB20112304.0943 |
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| 作者姓名： | 张强 汪岳峰 侯军燕 强纪平 雷呈强 朱小磊 陆婷婷 段欣涛 |
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| 作者单位： | 1. 军械工程学院 光学与电子工程系, 石家庄 050003; 2.中国科学院 上海光学精密机械研究所, 全固态激光器与应用技术重点实验室， 上海 201800; 3. 解放军炮兵学院， 合肥 230031; 4. 解放军机械化步兵指挥学院， 石家庄 050007; 5. 解放军73653部队， 福建 泉州 362341 |
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| 摘 要： | 为了得到结构紧凑的高功率、高重复频率固体激光器，设计了“U”型光学谐振腔，并利用LAS-CAD软件分析了激光晶体的热效应和激光输出特性。根据仿真结果进行了具体实验，最终得到了腔长400 mm的紧凑型固体激光器。在重复频率为100 kHz，泵浦功率为60 W时，输出功率达到21.6 W,光-光转换效率为36%,斜率效率为39.9%。
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| 关 键 词： | 激光器 半导体双端面泵浦 全固态激光器 Nd:YVO4晶体 |
| 收稿时间： | 1900-01-01; |
Simulation and experimentation of high power high repetition U folded resonator laser |
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| Zhang Qiang,Wang Yuefeng,Hou Junyan,Qiang Jiping,Lei Chengqiang,Zhu Xiaolei,Lu Tingting,Duan Xintao. Simulation and experimentation of high power high repetition U folded resonator laser[J]. High Power Laser and Particle Beams, 2011, 23(4). DOI: 10.3788/HPLPB20112304.0943 |
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| Authors: | Zhang Qiang Wang Yuefeng Hou Junyan Qiang Jiping Lei Chengqiang Zhu Xiaolei Lu Tingting Duan Xintao |
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| Affiliation: | 1. Teaching and Research Section of Optics Engineering, Ordnance Engineering College, Shijiazhuang 050003, China; 2. Shanghai Key Laboratory of All Solid-State Laser and Applied Techniques, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China; 3. Artillery Academy of PLA, Hefei 230031, China; 4. Mechanized Infantry Academy of PLA, Shijiazhuang 050007, China; 5. Unit 73653 of PLA, Quanzhou 362341, China |
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| Abstract: | In order to get a high power high repetition solid-state laser, we designed the optical resonator by LAS-CAD software, and analysis the thermal effect of laser crystal and laser peculiarity parameters. According to emulation design result, we carried out a concrete experiment and got the compact solid-state laser. The length of the resonance cavity is 400 mm, 21.6 W output power is obtained under the condition of 100 kHz repetition frequency and 60 W pumped power, resulting in an optical conversion efficiency of 36%,and a slope efficiency of 39.9%. |
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| Keywords: | laser diode dual-end-pumped all solid-state laser 4 |
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