| 空间周期相干光照明下的自成像现象及Lau效应 |
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| 引用本文： | 李瑞铭,龚正烈.空间周期相干光照明下的自成像现象及Lau效应[J].光学学报,1993,13(10):13-918. |
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| 作者姓名： | 李瑞铭 龚正烈 |
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| 作者单位： | 天津理工学院自动化系 天津300191
(李瑞铭)，天津理工学院物理系 天津300191(龚正烈) |
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| 摘 要： | 借助模糊函数理论分析了空间周期相干光照明产生的自成像现象及Ｌａｕ效应。理论分析结果表明：当照明光源满足一定条件时，会出现自成像现象及Ｌａｕ效应。根据分析结果讨论了这些现象的可能应用。
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| 关 键 词： | Lau效应 相干光 模糊函数 自成象 |
| 收稿时间： | 1992/8/5 |
Self-imaging phenomenon and Lau effect under the illumination of spatially periodic coherent light |
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| LI Ruiming.Self-imaging phenomenon and Lau effect under the illumination of spatially periodic coherent light[J].Acta Optica Sinica,1993,13(10):13-918. |
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| Authors: | LI Ruiming |
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| Abstract: | The self-imaging phenomenon and Lau effect under the illumuination of spatially periodic coherent light are analyzed by means of ambiguity function theory. Theoretical results show that the self- imaging phenomenon and Lau effect may occur when the illumination sources satisfy a certain condition. The posssible applications of these phenomena are discussed according to the analysis results. |
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| Keywords: | self-imaging Lau effect light with spatially periodic coherence ambiguity function |
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