| 高功率激光辐射近场鬼点反射对激光器损伤及抑制方法研究 |
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| 引用本文： | 宗思光,王江安,王雨虹. 高功率激光辐射近场鬼点反射对激光器损伤及抑制方法研究[J]. 光电技术应用, 2008, 23(3): 15-18 |
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| 作者姓名： | 宗思光 王江安 王雨虹 |
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| 作者单位： | 海军工程大学,湖北,武汉,430033 |
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| 基金项目： | 武器装备重点项目 , 国防科技预研项目 |
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| 摘 要： | 高功率固体激光系统中的光学透镜对激光束的残余反射，可形成能量较大的鬼光束，极易对元器件及激光器造成损害,研究了高功率激光装置中的鬼点反射及其带来的破坏影响，给出了避开鬼点反射损伤的方法，可为高功率激光装置中透镜的设计提供参考．
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| 关 键 词： | 鬼点反射 高功率激光装置 光学设计 |
Ghost Reflection Analysis and Optical Restrain for High Power Laser System |
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| ZONG Si-guang,WANG Jian-gan,WANG Yu-hong. Ghost Reflection Analysis and Optical Restrain for High Power Laser System[J]. Electro-Optic Technology Application, 2008, 23(3): 15-18 |
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| Authors: | ZONG Si-guang WANG Jian-gan WANG Yu-hong |
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| Affiliation: | ZONG Si-guang, WANG Jiang-an, WANG Yu-hong(Naval Univ. of Engineering , Wuhan 430033, China) |
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| Abstract: | The ghost beam with high energy density is formed because of the remainder reflections of laser beam in the high power laser facilities, and can damage optical device or laser facilities. The ghost reflections of the main laser amplifier and its damage are researched. The methods to avoid the ghost damages are introduced, and the guidance for the design of lens in the optical design of the high power laser facility is provided. |
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| Keywords: | ghost reflection high power laser facility optical design |
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