| 离焦散斑照相术的错位干涉特性及其应用 |
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| 引用本文： | 陆福一,张朝晖.离焦散斑照相术的错位干涉特性及其应用[J].光子学报,1994,23(1):54-58. |
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| 作者姓名： | 陆福一 张朝晖 |
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| 作者单位： | 西北工业大学应用物理系 |
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| 摘 要： | 通过相关计算和滤波分析,得出了错位干涉的特性,并据此对散斑错位干涉术的应用进行了评论。
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| 关 键 词： | 离焦散斑照相 散斑错位干涉术 |
| 收稿时间： | 1992-10-27 |
CHARACTERISTICOF SHEARING INTERENCE IN DEFOCUSED SPECKLE PHOTOGRAPHY AND ITS APPLICATION |
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| LuFuyi,Zhangzhaohui.CHARACTERISTICOF SHEARING INTERENCE IN DEFOCUSED SPECKLE PHOTOGRAPHY AND ITS APPLICATION[J].Acta Photonica Sinica,1994,23(1):54-58. |
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| Authors: | LuFuyi Zhangzhaohui |
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| Institution: | Department of Applied physics Northwestern polytechnical Unirersity xian 710072 |
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| Abstract: | In this paper the shearing-interference features are obtained through correla-tion calculation and filtering analysis According to these,the application of Speckle shea- ring in terferometry is criticised |
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| Keywords: | Defocused speckle phpotogmping Speckle- shearing interferomerty |
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