| 狭缝衍射中的偏振效应 |
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| 引用本文： | 谢建平,陈风华,任宝瑞,明海,牛亚平,李川奇,大圆成夫. 狭缝衍射中的偏振效应[J]. 物理学报, 1993, 42(12): 2019-2023 |
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| 作者姓名： | 谢建平 陈风华 任宝瑞 明海 牛亚平 李川奇 大圆成夫 |
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| 作者单位： | (1)日本东京大学工学部,日本东京113; (2)中国科学技术大学精密机械系,合肥230026; (3)中国科学技术大学物理系,合肥230026 |
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| 摘 要： | 在狭缝的夫琅和费衍射中,由振动平行和垂直于缝边的偏振光的衍射条纹得到的缝宽值不同。本文介绍这种偏振效应的实验结果,并用边界衍射波对其物理原因进行分析,理论与实验结果符合很好。关键词：
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| 关 键 词： | 夫琅和费衍射 狭缝衍射 偏振 |
| 收稿时间： | 1992-12-01 |
EFFECT OF LIGHT POLARIZATION IN SLIT DIFFRACTION |
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| XIE JIAN-PING,CHEN FENG-HUA,REN BAO-RUI,MING HAI,NIU YA-PING,LI CHUAN-QI and S. OZON. EFFECT OF LIGHT POLARIZATION IN SLIT DIFFRACTION[J]. Acta Physica Sinica, 1993, 42(12): 2019-2023 |
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| Authors: | XIE JIAN-PING CHEN FENG-HUA REN BAO-RUI MING HAI NIU YA-PING LI CHUAN-QI S. OZON |
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| Abstract: | In Fraunhofer diffraction of a slit, the slit widths obtained with the fringes produced by polarized light whose vibration is parallel or perpendicular to the slit edge are different. The experimental results about this polarization effect are firstly given. The physical reason of the effect is analysed with boundary diffraction wave. Good coincidence between theory and experiment is achieved. |
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