| 夫琅禾费单狭缝衍射条纹分析 |
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| 引用本文： | 赵春红.夫琅禾费单狭缝衍射条纹分析[J].泰州职业技术学院学报,2003,3(3):21-24. |
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| 作者姓名： | 赵春红 |
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| 作者单位： | 扬州广播电视大学基础部,江苏,扬州,225002 |
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| 摘 要： | 根据夫琅禾费衍射条纹特点，以高等数学为工具，采用对观察屏上各点的光强进行计算的方法，对衍射条纹分析对比研究，计算结果与实验结果得到了很好的吻合，与其它分析方法相比较，光强计算法通过对各级明纹光强的准确对比，不仅更能客观地反映出明、暗纹产生的原因，同时对光的波动性有一个进一步的认识。
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| 关 键 词： | 衍射条纹 光强 分析对比 |
| 文章编号： | 1671-0142(2003)02-0021-04 |
Analysis of Fraunhofer Diffraction Grating |
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| ZHAO Chun-hong.Analysis of Fraunhofer Diffraction Grating[J].Journal of Taizhou Polytechnical Institute,2003,3(3):21-24. |
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| Authors: | ZHAO Chun-hong |
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| Abstract: | Based on Fraunhofer's theory,the article analyzes the diffraction strip by computing light's intensity on each point of the screen.The computing result identifies with that of the experiment.Compared with others, the method can not only more objectively show the reason of the appearance of light and dark strips,but promote the understanding of light's waving by accurately contrasting light's intensity. |
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| Keywords: | diffraction grating light's intensity comparison and analysis |
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