| 无透镜再现Fraunhofer全息图 |
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| 引用本文： | 杨虎.无透镜再现Fraunhofer全息图[J].西北大学学报,1994(6). |
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| 作者姓名： | 杨虎 |
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| 作者单位： | 山西师范大学物理系 |
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| 摘 要： | 运用相因子判断法，导出了无透镜再现Ｆｒａｔｉｎｈｏｆｅｒ全息图的原始像和共轭像满足的成像公式，并具体应用于各种不同再现情况。结果表明：再现像面位置与再现光源位置满足透镜成像的共轭关系形式；两像不具有对称性。
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| 关 键 词： | ±1级衍射波 全息图 物像共轭关系 |
Lensless Reappearing Fraunhofer Hologram |
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| Yang Hu.Lensless Reappearing Fraunhofer Hologram[J].Journal of Northwest University(Natural Science Edition),1994(6). |
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| Authors: | Yang Hu |
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| Abstract: | A formula is derived for forming original image and conjtigate image of the lensless reap-pearing Fraunhofer hologram by applying phase,factor judgement. The formula has been applied tovarious image-reappearing phenomena and it is found that the position of the reappeared image coil-forms to the conjugate form of lens image,formation,and both the images have no symmetry. |
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| Keywords: | positive one-order diffraction wave negaive -one-oder diffracion wave holo-gram object-image conjugate relationship |
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