| 平面波照射下Ronchi光栅的菲涅尔衍射及计算机模拟 |
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| 引用本文： | 殷勇. 平面波照射下Ronchi光栅的菲涅尔衍射及计算机模拟[J]. 孝感学院学报, 2006, 26(6): 28-31 |
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| 作者姓名： | 殷勇 |
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| 作者单位： | 武汉工程大学,理学院,湖北,武汉,430074 |
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| 摘 要： | 用频谱分析的方法分析了平面波照射下朗奇光栅的菲涅尔衍射,分析了复振幅及光强分布,并做了复振幅与光强的计算机模拟,由模拟结果讨论了菲涅尔衍射区的泰伯特像的特征。
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| 关 键 词： | 平面波 菲涅尔衍射 泰伯效应 光栅 |
| 文章编号： | 1671-2544（2006）06-0028-04 |
| 收稿时间： | 2006-09-28 |
| 修稿时间： | 2006-09-28 |
Analysis and Simulation of the Plural Amplitude and Distribution of Optical Intensity about Fresnel Diffraction of Ronchi Grating on Plane Wave |
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| YIN Yong. Analysis and Simulation of the Plural Amplitude and Distribution of Optical Intensity about Fresnel Diffraction of Ronchi Grating on Plane Wave[J]. JOURNAL OF XIAOGAN UNIVERSITY, 2006, 26(6): 28-31 |
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| Authors: | YIN Yong |
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| Affiliation: | School of Sciences, Wuhan Institute of Technology , Wuhan , Hubei 430074, China |
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| Abstract: | According to the spectrum analysis,the paper presented theoretic analysis about the Fresnel diffraction of the grating on plane wave and analyzed the plural amplitude and the distribution of optical intensity.The optical intensity in Fresnel diffraction interval had been simulated through computer and the characteristics of diffraction had been analyzed. |
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| Keywords: | plane wave Fresnel diffraction Talbot effect grating |
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