连续激光辐照ZnSe／MgF2／K9滤光片的透射特性研究
文献类型：期刊论文
| 作者 | 袁永华; 刘颂豪; 孙承纬; 范正修; 廖常俊; 赵元安 |
| 刊名 | 强激光与粒子束
 |
| 出版日期 | 2003 |
| 卷号 | 15期号:4页码:319 |
| 其他题名 | CW laser-induced transmission change in ZnSe/MgF_2/K9 filter |
| 中文摘要 | 分析了连续激光辐照ZnSe／MgF2／K9滤光片引起透射持性的变化。在室温条件下，用波长0．6328mum激光作为探测光束，测量了1．06mum连续激光辐照ZnSe／MgF2／K9滤光片温升引起薄膜折射率的改变，导致探测光束通过于涉滤光片后透过率的热致非线性变化。在光斑直径0．75mm条件下，测量了不同功率激光辐照ZnSe／MgF2／K9滤光片引起温升随时间的变化。在激光功率30W，辐照时间2.52s条件下，实验观测到ZnSe／MgF2／K9滤光片薄膜破坏温度约为90℃，辐照时间10s时干涉滤光片形成的薄 |
| 英文摘要 | The transmission change of ZnSe/MgF_2/K9 filter induced by CW laswer (1.06mum) is analyzed in this paper. At room tempeature, the change of the film's refractive index induced by heating is measured with the detecting laser beam (0.632 8 mum). As a result of this change, the filter's transmission varies nonlinearly. When laser beam of different power with the spot diameter 0.75mm irradiated on the ZnSe/MgF_2/K9 filter, temperature change responding to irradiation time is measured. Typical experiment results are as follows: The film temperature damage threshold is 90 ℃ with laser power 30W and irradiation time .52s, checked surface of the film is formed with irradiation time 10s. |
| 收录类别 | EI |
| 语种 | 中文 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/18320]  |
| 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 |
| 作者单位 | 1.Yuan Yonghua, Institute of Fluid Physics, CAEP, Mianyang, Sichuan 621900, China. 2.Liao Changjun, Institute of Fluid Physics, CAEP, Mianyang, Sichuan 621900, China. 3.Liu Songhao, Institute of Quantum Electronics, South China Normal University, Guangzhou, Guangdong 510631, China. 4.Sun Chengwei, Institute of Quantum Electronics, South China Normal University, Guangzhou, Guangdong 510631, China. 5.Fan Zhengxiu, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. 6.Zhao Yuanan, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. |
| 推荐引用方式 GB/T 7714 | 袁永华,刘颂豪,孙承纬,等. 连续激光辐照ZnSe／MgF2／K9滤光片的透射特性研究[J]. 强激光与粒子束,2003,15(4):319. |
| APA | 袁永华,刘颂豪,孙承纬,范正修,廖常俊,&赵元安.(2003).连续激光辐照ZnSe／MgF2／K9滤光片的透射特性研究.强激光与粒子束,15(4),319. |
| MLA | 袁永华,et al."连续激光辐照ZnSe／MgF2／K9滤光片的透射特性研究".强激光与粒子束 15.4(2003):319. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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