| 非平行条件下高斯光束斜入射窄带滤光片的透射光强分布 |
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| 引用本文： | 俞侃,吉紫娟,黄德修,尹娟娟,包佳祺.非平行条件下高斯光束斜入射窄带滤光片的透射光强分布[J].光学学报,2011(10):115-121. |
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| 作者姓名： | 俞侃 吉紫娟 黄德修 尹娟娟 包佳祺 |
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| 作者单位： | 华中科技大学文华学院;湖北第二师范学院物理与电子工程系;武汉光电国家实验室; |
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| 基金项目： | 华中科技大学创新基金(J02005301)资助课题 |
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| 摘 要： | 基于多光束干涉原理,推导了斜入射状态下非平行角度调谐滤光片的高斯光束透射光强表达式.在此基础上研究了高斯光束的入射角以及非平行滤光片两端面间所存在楔角对透射光强分布的影响.计算和实验结果都表明,滤光片的透射光强分布不仅与入射角有关,非平行滤光片两端面间楔角的大小和正负特性还会在很大程度上影响斜入射时滤光片的光场分布、透...
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| 关 键 词： | 集成光学 窄带滤光片 斜入射 楔角 透射光强分布 高斯光束 |
Transmitted-Intensity Distribution of a Narrowband Thin-Film Filter with Oblique Incidence of Guassian Beam under Non-parallel Case |
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| Yu Kan Ji Zijuan Huang Dexiu, Yin Juanjuan Bao Jiaqi.Transmitted-Intensity Distribution of a Narrowband Thin-Film Filter with Oblique Incidence of Guassian Beam under Non-parallel Case[J].Acta Optica Sinica,2011(10):115-121. |
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| Authors: | Yu Kan Ji Zijuan Huang Dexiu Yin Juanjuan Bao Jiaqi |
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| Institution: | Yu Kan1 Ji Zijuan2 Huang Dexiu1,3 Yin Juanjuan1 Bao Jiaqi1(1Wenhua College,Huazhong University of Science and Technology,Wuhan,Hubei 430074,China 2Department of Physics and Electronic Engineering,Hubei University of Education,Hubei 430205,China 3Wuhan National Laboratory for Optoelectronics,China) |
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| Abstract: | Based on the multi-beam interference principle,the Gaussian beam transmitted-intensity expression on a non-parallel angle-tuned thin-film filter in oblique incidence has been derived.According to the result,the influence of the transmitted-intensity distribution with different incident angles,especially with different wedge angles of the non-paralleled thin-film filter has been analyzed theoretically.The calculation and experimental results show that the transmitted-intensity distribution,transmitted-peak a... |
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| Keywords: | integrated optics narrowband thin-film filter oblique incidence wedge angle transmitted-intensity distribution Gaussian beam |
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