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红光Nd:YAG激光器用光学薄膜的研制2 e; ]% R7 h; o% S! n4 _& o1 k
黄庆新 付秀华长春理工大学光电工程学院,长春130022摘 要:从产生660nm红光Nd:YAG激光器制作机理出发,分析了其使用的几种光学薄膜,采用光学薄膜理论的矢量合成方法,利用计算机膜系设计软件优化,并经过适当修正后得到便于控制的短波通膜系、二倍频高反射膜系,选择适当的薄膜材料和工艺参数,制备出与理论计算结果相吻合的几种光学薄膜,满足技术指标要求。[著者文摘]
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关键词:Nd:YAG激光器 光学薄膜 膜系设计 二倍频3 Z+ U, S& l+ i3 E* E
分类号: TN304.055[著者标引]文献标识码:A文章编号:1672-9870(2008)02-0040-03栏目信息:
5 ~( N/ e% n0 h3 Z7 m9 |相关文献:主题相关 全文快照 8 p/ `2 {0 j+ E5 {; C6 w$ j6 [
* Y: H) D' |5 K/ b9 g ^( }' n7 }' F. `Development of Optical Thin Films for Red Nd'YAG LaserHUANG Qingxin, FU Xiuhua Changchun University of Science and Technology, Changchun 130022Abstract:Based on the manufacturing theory of 660nm red Nd:YAG laser, A series of optical thin film for the laser system were analyzed, using vetorial resultant method ofoptical thin-film theoretical design, utilizing computer coating optimization methods based on the starting design, after appropriate amendment, we have obtained the controllable film system of short-wavelength pass and doubling frequency high reflectance, selected appropriate thin-film material and technological parameter, the results show that there is good compatibility, deposited films can meet the practical requirement.[著者文摘]+ |/ V* f; d q0 E; Q, F! c0 f G D
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Key words:Nd:YAG laser; optical thin films; design of film system; frequency doubled |
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