Ta2O5/SiO2硬膜双腔滤光片激光损伤特性研究
文献类型:期刊论文
作者 | 高卫东 ; 黄建兵 ; 徐学科 ; 赵元安 ; 邵建达 ; 范正修 |
刊名 | 中国激光
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出版日期 | 2005 |
卷号 | 32期号:3页码:384 |
关键词 | 薄膜 损伤阈值 干涉滤光片 弱吸收 激光损伤机理 thin films damage threshold interference filter weak absorptance laser induce damage mechanism |
ISSN号 | 0258-7025 |
其他题名 | Laser-Induced Damage of Ta2O5/SiO2 Two-Cavity Narrow-Band Interference Filters |
中文摘要 | 研究了Ta2O5/SiO2硬膜双腔干涉滤光片带内、带边及带外的吸收和激光损伤特性。实验发现,对于作用激光,带通滤光片的驻波场分布、吸收率和损伤阈值在带内、带边和带外的响应特性对作用激光波长均呈现出明显的选择性。根据实验结果,结合滤光片的驻波场分析,给出了带通滤光片的损伤机理。; The laser-induce damage threshold (LIDT) of Ta2O5/SiO2 two-cavity narrow-band interference filters with different central wavelength was investigated with a Nd∶YAG laser at 1064 nm under single-pulse mode, and the absorption measurement of such coatings was also performed by surface thermal lensing (STL) technique. It is found that the narrow-band interference filters showed different laser-induced damage behavior in the different zone (interband, band edge and rejection zone) of such coatings under high power laser irradiation. Using the electric distribution theoretical calculating, the experimental results have been analyzed in detail. The laser-induced damage behavior of such filters are in agreement with theoretical prediction. |
学科主题 | 光学薄膜 |
分类号 | O484.5 |
收录类别 | ei |
语种 | 中文 |
公开日期 | 2009-09-22 |
源URL | [http://ir.siom.ac.cn/handle/181231/4452] ![]() |
专题 | 上海光学精密机械研究所_光学薄膜技术研究与发展中心 |
推荐引用方式 GB/T 7714 | 高卫东,黄建兵,徐学科,等. Ta2O5/SiO2硬膜双腔滤光片激光损伤特性研究[J]. 中国激光,2005,32(3):384, 388. |
APA | 高卫东,黄建兵,徐学科,赵元安,邵建达,&范正修.(2005).Ta2O5/SiO2硬膜双腔滤光片激光损伤特性研究.中国激光,32(3),384. |
MLA | 高卫东,et al."Ta2O5/SiO2硬膜双腔滤光片激光损伤特性研究".中国激光 32.3(2005):384. |
入库方式: OAI收割
来源:上海光学精密机械研究所
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