| 高斯光束的圆孔衍射 |
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| 引用本文： | 沈可东.高斯光束的圆孔衍射[J].四川师范大学学报(自然科学版),1991(4). |
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| 作者姓名： | 沈可东 |
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| 作者单位： | 内江师范专科学校 四川省内江市 |
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| 摘 要： | 本文用计算机较严格地计算了高斯光束对不同园孔衍射花样图,这对于激光工程枝术应用有重要的实际意义.
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| 关 键 词： | 高斯光束 圆孔衍射图样 衍射积分 |
THE CIRCULAR APERTURE DIFFRACTION WITH A GAUSSIAN BEAM |
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| Shen Kedong.THE CIRCULAR APERTURE DIFFRACTION WITH A GAUSSIAN BEAM[J].Journal of Sichuan Normal University(Natural Science),1991(4). |
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| Authors: | Shen Kedong |
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| Abstract: | In this paper, an analysis expression of the diffraction intensity by the circular Aperture with a gaussian beam is obtained ,and the various diffraction-patterns are plotted by computer whose results are very useful for practical applications |
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| Keywords: | Gaussian beam diffraction integral circular aperture diffraction-patterns |
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