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杨氏干涉条纹可见度的理论分析
Theoretical Analysis of Visibility of Young’s Interference Fringe
【摘要】 本文由范西特—泽尼克定理出发从理论上讨论杨氏干涉实验中光源的单色性,扩展光源宽度以及两缝间距等因素对干涉条纹可见度的影响.
【Abstract】 Based on Van Cittert-Zernike theorem,the influence factors of the vi sibility of Young′s interference fringe,related to the bandwidth of light sourc e,the size of extended light source,and the spacing between the both of slots ar e analysed.
【关键词】 杨氏干涉;
范西特—泽尼克定理;
可见度;
准单色扩展光源;
【Key words】 Young′s Interference; Van Cittert-Zernike theorem; visibility; extend ed quasi-monochromatic light source;
【Key words】 Young′s Interference; Van Cittert-Zernike theorem; visibility; extend ed quasi-monochromatic light source;
- 【文献出处】 淮北煤炭师范学院学报(自然科学版) ,Journal of Huaibei Industry Teachers College (Natural Sciences Edition) , 编辑部邮箱 ,2004年02期
- 【分类号】O436
- 【被引频次】1
- 【下载频次】349