| 薄膜干涉条纹定域和形状问题的讨论 |
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| 引用本文： | 张天波,马建国. 薄膜干涉条纹定域和形状问题的讨论[J]. 安徽工程科技学院学报：自然科学版, 1997, 0(2) |
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| 作者姓名： | 张天波 马建国 |
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| 作者单位： | [1]广州轻工业学校 [2]安徽机电学院 |
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| 摘 要： | 基于薄膜干涉光程差公式，介绍了干涉条纹的定域和形状与薄膜厚度、光线入射角、照明光源的类型、条纹观察方式等因素的连带关系，并着重讨论了面光源照明、眼睛观察时，既非等厚又不是等倾干涉情况下的条纹形状问题。
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| 关 键 词： | 薄膜 干涉 定域 形状 |
Discussion of Domain and Pattern of Film Interference Fringe |
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| Zhang Tianbo. Discussion of Domain and Pattern of Film Interference Fringe[J]. Journal of Anhui University of Technology and Science, 1997, 0(2) |
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| Authors: | Zhang Tianbo |
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| Affiliation: | Zhang Tianbo (School of Guangzhou light Industry Guangzhou 510300) Ma Jianguo (Anhui Instiute of Mechanical and Electrical Engineering Wuhu 241000) |
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| Abstract: | Based on the formula of optical path difference of film interference, we reach a conclusion that the domain and pattern of interference fringe are related to film thickness, incident angle of optieal beam, lighting optical source, and other factors. Still further, we tocus on the fringe pattern under the circumstance of neither equi-thickness nor equi-dip interference when lit by a surface lighting and observed by eyes. |
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| Keywords: | film interfernece fringe domain pattern |
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