高功率激光对光电器件的热—力破坏效应 | |
牛燕雄 ; 张书练 ; 姚建铨 ; 黄峰 ; NIU Yanxiong ; ZHANG Shulian ; YAO Jianquan ; HUANG Feng | |
2010-06-08 ; 2010-06-08 | |
关键词 | 激光物理 激光辐照效应 温度场 热应力场 激光损伤 laser physics laser irradiation effect temperature field thermal stress field laser induced damage TN249 |
其他题名 | Thermal and Mechanical Breakage Induced by High Power Laser on Optical and Photoelectric Elements |
中文摘要 | 热-力破坏效应是导致光电器件激光损伤的重要因素。以激光与材料相互作用机理为基础,建立了激光辐照光学材料、光电器件的热-力学模型,并对其温度场分布和热应力场分布进行了解析求解。在此基础之上,对激光对K9玻璃、类金刚石薄膜、胶合透镜和HgCdTe探测器的热-力破坏效应进行了数值分析和实验研究。; Thermal and mechanical breakage is the key factor of laser damage on optical and photoelectric elements. The thermal-mechanical model of optical materials, optical and photoelectric elements induced by high power laser is set up based on laser-material interaction mechanism, and the transient temperature field distribution and thermal stress field induced by laser are analyzed through resolving the heat conduction equation. The numerical simulation and experimental research of laser induced thermal and mechanical breakage on K9 glass, diamond-like carbon films, glue lens and HgCdTe detector are carried out.; 中国博士后科学基金资助项目(20060400418); 解放军军械工程学院重点研究基金资助项目(YJJXM05002) |
语种 | 中文 ; 中文 |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/48967] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | 牛燕雄,张书练,姚建铨,等. 高功率激光对光电器件的热—力破坏效应[J],2010, 2010. |
APA | 牛燕雄.,张书练.,姚建铨.,黄峰.,NIU Yanxiong.,...&HUANG Feng.(2010).高功率激光对光电器件的热—力破坏效应.. |
MLA | 牛燕雄,et al."高功率激光对光电器件的热—力破坏效应".(2010). |
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