| 载波全息干涉图的自动分析 |
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| 引用本文： | 陈文艺,谭玉山.载波全息干涉图的自动分析[J].光学学报,1992,12(7):60-663. |
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| 作者姓名： | 陈文艺 谭玉山 |
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| 作者单位： | 西安交通大学机械系 西安710049
(陈文艺)，西安交通大学机械系 西安710049(谭玉山) |
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| 摘 要： | 用正交相干相位检测法实现了载波全息干涉图的自动分析.讨论了分析载波条纹图的边界效应,提出了一种易于在微机上实现的条纹图外插算法.最后给出了一幅实时法载波全息图的分析结果.
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| 关 键 词： | 载波 全息干涉图 相位检测 |
| 收稿时间： | 1991/6/4 |
Automatic analysis of holographic interference photo-carrier fringe patterns |
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| CHEN WENYI TAN YUSAN.Automatic analysis of holographic interference photo-carrier fringe patterns[J].Acta Optica Sinica,1992,12(7):60-663. |
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| Authors: | CHEN WENYI TAN YUSAN |
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| Abstract: | The automatic analysis of holographic interference photocarrier fringe patterns has been realized by using orthogonal coherent phase detection methed. The edge effects of analyzing the fring patterns is discussed, and a exptrapolation algorithm suited for microcomputer processing has been proposed. Finally, the analysis results of the fringe patterns are shown in this paper. |
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| Keywords: | holographic interference photocarrier fringe patterns phase detection edge effects |
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