| 倾斜因子对单缝夫琅和费衍射强度的影响 |
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| 引用本文： | 相凤华,张继县.倾斜因子对单缝夫琅和费衍射强度的影响[J].廊坊师范学院学报,2003,19(4):89-91. |
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| 作者姓名： | 相凤华 张继县 |
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| 作者单位： | 1. 廊坊师范学院,物理系,河北,廊坊,065000
2. 河北工业大学分校,基础部,河北,廊坊,065000 |
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| 摘 要： | 一般教材在讨论夫琅和费单缝衍射时都没有考虑倾斜因子对光强分布的影响，本给出了考虑倾斜因子时的光强分布，并指出当缝的宽度较宽时，倾斜因子的影响可以忽略．
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| 关 键 词： | 倾斜因子 单缝 夫琅和费衍射 强度 |
| 文章编号： | 1671-1416(2003)04-0089-03 |
| 修稿时间： | 2003年10月28 |
The Influence of Obliquity Factor on Single Gap Fraunhofer Diffraction Intensity |
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| XIANG Feng - hua,ZHANG Ji - xian.The Influence of Obliquity Factor on Single Gap Fraunhofer Diffraction Intensity[J].Journal of Langfang Teachers College,2003,19(4):89-91. |
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| Authors: | XIANG Feng - hua ZHANG Ji - xian |
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| Abstract: | In the discussion about the single gap Fraunhofer diffraction, common textbooks give no consideration of the influence of obliquity factor on luminous intensity distribution. This paper offers luminous intensity distribution influenced by obliquity factor and points out that the influence of obliquity factor can be neglected when the gap is comparatively wide. |
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| Keywords: | obliquity factor single gap Fraunhofer diffraction intensity |
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