| 验证爱里斑光强比的实验设计 |
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| 引用本文： | 王广安,周爱华,陆建.验证爱里斑光强比的实验设计[J].长春师范学院学报,2003(2). |
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| 作者姓名： | 王广安 周爱华 陆建 |
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| 作者单位： | 南京理工大学理学院，安徽省濉溪县杨柳乡陈楼职业中学，南京理工大学理学院 江苏南京 210094，安徽濉溪 235119，江苏南京 210094 |
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| 摘 要： | 本文利用夫琅和费圆孔衍射和光电效应现象设计了一套实验装置,用来测定夫琅和费圆孔衍射中爱里斑的光强占整个入射光束光强的比,以下简称爱里斑光强比,以此实验结果验证按波动理论计算的结果(I_爱/I_入=84％)。编写了具体的实验内容及步骤,该实验既体现了光的波动性(衍射),又体现了光的粒子性(光电效应)。
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| 关 键 词： | 夫琅和费 圆孔衍射 爱里斑光强比 :光电效应 |
Experimental Design for Testing Intensity Ratio of Airy Spot |
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| WANG Guang-an,ZHOU Ai-hua,LU Jian.Experimental Design for Testing Intensity Ratio of Airy Spot[J].Journal of Changchun Teachers College,2003(2). |
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| Authors: | WANG Guang-an ZHOU Ai-hua LU Jian |
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| Abstract: | In this paper,a experimental device is designed to test intensity ratio of Airy spot using the Fraunhofer round hole diffraction and photoelectric effect.The result derived from the experiment is used to test the result calculated by the theory of wave(IAiry/Iincident = 84%). Specific experimental con-tent and step is compiled. The wave-particle dualism of light is embodied in this experiment. |
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| Keywords: | Frauhofer round hole diffraction intensity ratio of Airy spot photoelectric effect |
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