中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
KDP/DKDP晶体和熔石英激光损伤及抑制技术研究

文献类型:学位论文

作者胡国行
学位类别博士
答辩日期2011
授予单位中国科学院上海光学精密机械研究所
导师邵建达 ; 赵元安
关键词KDP/DKDP晶体、熔石英、激光损伤、第一性原理、激光预处理、湿法刻蚀、CO:激光熔融修复
其他题名Laser induced damage and suppression techniques for KDP/DKDP crystal and fused silica
中文摘要KDP/DKDP晶体和熔石英的紫外激光损伤问题一直是制约高功率激光系统运行通量的重要因素。本文在大量实验基础上研究了KDP/DKDP晶体和熔石英激光损伤特性,在细致分析损伤点三维结构和物质成分的基础上结合元件生长和加工过程中可能引入的杂质或缺陷,从脉冲激光与光学元件相互作用出发,建立杂质或缺陷诱导损伤模型,并解释实验现象,同时探索去除杂质或缺陷提高元件抗损伤能力以及抑制损伤发展的方法。
英文摘要KDP/DKDP crystal and fused silica suffer from UV laser damage that becomes a significant deterrent to the high power laser system performance. In this thesis, a great deal of experiments was carried out to study their laser damage property. Based on the interaction of laser pulse with optical material, by analyzing the experimental data,laser induced damage mechanism and process was established. The damage suppression and mitigation techniques were set up to increase laser damage resistance and mitigate damage growth. 1n detail, efforts were made in the following aspects:
语种中文
源URL[http://ir.siom.ac.cn/handle/181231/15771]  
专题上海光学精密机械研究所_学位论文
推荐引用方式
GB/T 7714
胡国行. KDP/DKDP晶体和熔石英激光损伤及抑制技术研究[D]. 中国科学院上海光学精密机械研究所. 2011.

入库方式: OAI收割

来源:上海光学精密机械研究所

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