| 多模光纤束产生的散斑场全息照相 |
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| 引用本文： | 孙远坤,杜吉,张以谟,郭守勤,冯和生.多模光纤束产生的散斑场全息照相[J].光学学报,1988(2). |
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| 作者姓名： | 孙远坤 杜吉 张以谟 郭守勤 冯和生 |
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| 作者单位： | 天津大学精密仪器工程系
(孙远坤，杜吉，张以谟)，北京玻璃研究所
(郭守勤)，北京玻璃研究所(冯和生) |
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| 摘 要： | 本文在分析相干光激励下多模光纤束的辐射特性的基础上,提出了以多模光纤束产生的激光散斑场作为物体照明光波和参考光波的散斑场全息照相理论和实验技术,给出了与理论相一致的实验结果,同时也讨论了散斑全息照相在全息干涉计量中的应用.
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| 关 键 词： | 振幅全息图 多模光纤 |
Holography of speckle-fields emitted from a multimode fiber-optic boundle |
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| SUN YUANKUN,DU JI AND ZHANG YIMO.Holography of speckle-fields emitted from a multimode fiber-optic boundle[J].Acta Optica Sinica,1988(2). |
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| Authors: | SUN YUANKUN DU JI AND ZHANG YIMO |
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| Abstract: | Based on the analysis of the radiation properties of a coherently excited multimode fiber-optic boundle, a theory and practical techniques are developed to record the speckle-fields holograms by both the object illuminated wave and reference wave which are laser speckle-fields emitted from the above boundle. The experimental results that agree with the theory are given. Also proposed are some applications to holographic interferometry of the speckle-field holograms. |
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| Keywords: | amplitade hologram multimode-fiber |
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