| 光源的极限宽度及光源系数 |
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| 引用本文： | 蓝海江.光源的极限宽度及光源系数[J].柳州师专学报,2007,22(2):121-122. |
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| 作者姓名： | 蓝海江 |
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| 作者单位： | 柳州师范高等专科学校,物理与信息科学系,广西,柳州,545004 |
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| 摘 要： | 分析了双孔(双缝)、矩孔(线)、圆环及圆盘光源的极限宽度,计算出这些光源的光源系数.结果表明,这些光源的极限宽度可用同一公式表示,而它们的光源系数却各不相同.
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| 关 键 词： | 光学 光源 极限宽度 光源系数 |
| 文章编号： | 1003-7020（2007）02-0121-02 |
| 修稿时间： | 2007-03-05 |
A Research of the Limit Width and the Coefficient of Light Source |
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| LAN Hai-jiang.A Research of the Limit Width and the Coefficient of Light Source[J].Journal of Liuzhou Teachers College,2007,22(2):121-122. |
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| Authors: | LAN Hai-jiang |
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| Institution: | Department of Physics and Information Science, Liuzhou Teachers College, Liuzhou, Guangxi 545004, China |
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| Abstract: | A discussion has been done on the limit width of double holes,moment holes,circular ring and disc so that the coefficients of light sources are calculated.The result shows that the limit widths of all these light sources can be expressed with a formula,and that their coefficients are different. |
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| Keywords: | optics light source limit width coefficient of light source |
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