Coupling Effect of Subsurface Defect and Coating Layer on the Laser Induced Damage Threshold of Dielectric Coating
文献类型：会议论文
| 作者 | Chai, Yingjie; Zhu, Meiping; Yi, Kui; Qi, Hongji; Wang, Hu; Sun, Wei; Yu, Zhenkun; Bai, Zhengyuan; Zhao, Yuanan; Shao, Jianda |
| 出版日期 | 2014 |
| 会议名称 | spie laser damage - 46th annual symposium on optical materials for high power lasers |
| 通讯作者 | zhu, mp (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power laser, shanghai 201800, peoples r china. |
| 英文摘要 | the laser damage resistance of coatings for high power laser systems depends greatly on the surface quality of substrate. in this work, experimental approaches with theoretical simulation were employed to understand the coupling effect of subsurface defect and coating on the laser resistance of coating. 1064 nm anti-reflection coating was deposited by e-beam deposition on fused silica. substrate with and without micro-scale pits were fabricated precisely by femtosecond laser processing. experimental results indicate that impurities induced in the finishing process shifted to the substrate surface and aggregated during the heating process. theoretical simulation result shows that the coupling effect of the aggregated impurities and coating are mainly responsible for the low lidt of e-beam deposition coating. |
| 收录类别 | CPCI |
| 会议录 | laser-induced damage in optical materials: 2014
 |
| 会议录出版者 | spie-int soc optical engineering |
| 语种 | 英语 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/17038]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 1.[Chai, Yingjie 2.Zhu, Meiping 3.Yi, Kui 4.Qi, Hongji 5.Wang, Hu 6.Sun, Wei 7.Yu, Zhenkun 8.Bai, Zhengyuan 9.Zhao, Yuanan 10.Shao, Jianda] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chai, Yingjie,Zhu, Meiping,Yi, Kui,et al. Coupling Effect of Subsurface Defect and Coating Layer on the Laser Induced Damage Threshold of Dielectric Coating[C]. 见:spie laser damage - 46th annual symposium on optical materials for high power lasers. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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