| 光学分辨率判据和可见度 |
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| 引用本文： | 朱经惠,常侃.光学分辨率判据和可见度[J].内蒙古工业大学学报,1994(4). |
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| 作者姓名： | 朱经惠 常侃 |
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| 作者单位： | 内蒙古工业大学基础部 |
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| 摘 要： | 本文研究了两个非相干点光源靠近时，在圆孔的夫琅和费衍射下两个光斑之间可见度的变化情况。对于不同判据，可见度有明显差异，表现出各种判据的不一致性。同时还研究了光栅的夫琅和费衍射，当两明条纹很靠近时，可见度的变化情况。同样可以得到各判据相应的数值。
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| 关 键 词： | 判据，可见度，分辨本领，距离参数 |
Criteria and Visibility of Optical Resolving Power |
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| Zhu Jinghui,Chang Kan.Criteria and Visibility of Optical Resolving Power[J].Journal of Inner Mongolia Polytechnic University(Social Sciences Edition),1994(4). |
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| Authors: | Zhu Jinghui Chang Kan |
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| Abstract: | This paper studies the change of visibility of two image faculae during Fraunhoferdiffraction by a circular aperture when two non-coherent point sources are approaching toeach other. The visibility varies remarkably with different criteria, which shows the inconsistence of various criteria. The paper also studies the change of visibility during Fraunhoferdiffraction by grating when two diffraction fringes are approaching to each other,and datacorresponding to various criteria can also be obtained. |
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| Keywords: | criterion visibility resolving power distance parameter |
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