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部分相干离焦散斑照相的统计理论
引用本文:王开福.部分相干离焦散斑照相的统计理论[J].光学学报,1996,16(1):06-110.
作者姓名:王开福
作者单位:扬州大学工学院力学教研室
摘    要:运用散斑统计理论,探讨了部分相干离焦散斑照相的统计规律,指出了影响条纹质量的各种因素,并给出了实验验证。

关 键 词:部分相干  离焦  散斑  位移导数  统计分析
收稿时间:1994/7/3

Statistical Theory of Partially Coherent Defocused Speckle Photography
Abstract:The Statistical law of the partially coherent defocused speckle photography is studied in detail by using statistical optics. The factors influencing the quality of fringes are discussed. Optical systems of partially coherent defocused speckle photography are illustrated, and their operating principles are analyzed theoretically. Experimental results are presented.
Keywords:partially coherent defocussed speckle  displacement derivtive field  statistical optics
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