| 白光散斑剪切照相的统计分析 |
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| 引用本文： | 王开福,沈永昭.白光散斑剪切照相的统计分析[J].实验力学,1995,10(2):165-171. |
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| 作者姓名： | 王开福 沈永昭 |
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| 作者单位： | 扬州大学，苏州大学 |
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| 基金项目： | 江苏省教委自然科学基金 |
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| 摘 要： | 本文运用统计光学的理论，详细研究了白光散斑剪切照相的统计规律，导出了白光散斑剪切照相法测量位移导数场的条件，指出了物面粗糙度，光源相干性及光路对称性等对散斑条纹的影响。
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| 关 键 词： | 散斑法 白光散斑 剪切照相 位移导数场 |
Statistical Analysis of White-Light Speckle Shearing Photography |
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| Wang Kaifu.Statistical Analysis of White-Light Speckle Shearing Photography[J].Journal of Experimental Mechanics,1995,10(2):165-171. |
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| Authors: | Wang Kaifu |
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| Institution: | Wang Kaifu(Yangzhou University) Shen Yongzhao;Jiang Jinhu;Gu Jie(Suzhou University) |
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| Abstract: | he statistical Law of the white-light speckle shearing photography is studied in detail by using statistical optics in this peper.The requirment of the white-light speckle shearing photograpgy is derived and discussed. |
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| Keywords: | statistical optics white-light speckle shearing photograpgy displacement derivatives roughness coherence |
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