| 光学元件失调对光腔衰荡高反射率测量影响的理论分析 |
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| 引用本文： | 曲哲超,李斌成,韩艳玲. 光学元件失调对光腔衰荡高反射率测量影响的理论分析[J]. 光子学报, 2011, 0(9): 1366-1371 |
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| 作者姓名： | 曲哲超 李斌成 韩艳玲 |
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| 作者单位： | 中国科学院光电技术研究所;中国科学院研究生院; |
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| 基金项目： | 国家自然科学基金(NO.60878038)资助 |
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| 摘 要： | 在利用光反馈光腔衰荡技术测量大口径光学元件反射率及其均匀性分布时,需要对光学元件进行二维扫描测量,而在扫描过程中光学元件的倾斜失调将对测量结果造成影响.本文根据失调谐振腔光束传输增广矩阵,通过数值运算模拟了在对称共焦腔和一般稳定腔情况下,光反馈衰荡腔结构中由样品倾斜失调引起的输出腔镜上光斑中心位置变化以及对反射率测量的...
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| 关 键 词： | 光腔衰荡 失调 高反射率 光学谐振腔 |
Influence of Test Mirror's Misalignment on High Reflectivity Measurement with Cavity Ring-down Technique |
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| QU Zhe-chao,,LI Bin-cheng,HAN Yan-ling. Influence of Test Mirror's Misalignment on High Reflectivity Measurement with Cavity Ring-down Technique[J]. Acta Photonica Sinica, 2011, 0(9): 1366-1371 |
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| Authors: | QU Zhe-chao LI Bin-cheng HAN Yan-ling |
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| Affiliation: | QU Zhe-chao1,2,LI Bin-cheng1,HAN Yan-ling1(1 Institute of Optics and Electronics,Chinese Academy of Sciences,Chengdu 610209,China)(2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | In the measurement of reflectivity and uniformity distribution of large-aperture optical component,using optical feedback cavity ring-down technique,2-dimensional scan is required.Angular misalignment of the test component,which is induced during the scanning process,will influence the measurement accuracy.Based on the augmented matrix of the misalignment of optical resonator,the position of the light spots on the output cavity mirror and the influence on the high reflectivity measurement were calculated in... |
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| Keywords: | Cavity ring-down Misalignment High reflectivity Optical resonator |
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