| 高斯光束微圆孔衍射的“再现”与“自再现”研究 |
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| 引用本文： | 常山,何洁,肖清武,吴志伟,王华.高斯光束微圆孔衍射的“再现”与“自再现”研究[J].电光与控制,2011,18(9):94-97. |
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| 作者姓名： | 常山 何洁 肖清武 吴志伟 王华 |
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| 作者单位： | 上饶师范学院物理与电子信息学院,江西上饶,334001 |
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| 摘 要： | 由基尔霍夫衍射公式得到高斯光束微圆孔衍射的积分式,导出一种解析算式,分析并模拟了高斯光束微圆孔衍射的“再现”与“自再现”,有利于在激光工程、微光学以及微光机电中对激光束的传输变换和调控.
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| 关 键 词： | 高斯光束 微圆孔衍射 再现 自再现 计算模拟 |
Reproduction and Self-Reproduction of Micro-Circular Aperture Diffraction of Gaussian Beam |
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| CHANG Shan,HE Jie,XIAO Qingwu,WU Zhiwei,WANG Hua.Reproduction and Self-Reproduction of Micro-Circular Aperture Diffraction of Gaussian Beam[J].Electronics Optics & Control,2011,18(9):94-97. |
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| Authors: | CHANG Shan HE Jie XIAO Qingwu WU Zhiwei WANG Hua |
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| Affiliation: | CHANG Shan,HE Jie,XIAO Qingwu,WU Zhiwei,WANG Hua(School of Physics & Electronic Information,Shangrao Normal University,Shangrao 334001,China) |
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| Abstract: | The integral for micro-circular aperture diffraction of Gaussian beam was obtained from Kirchhoff diffraction formula,and its analytical formula was derived.The reproduction and self-reproduction of micro-aperture diffraction of Gaussian beams were analyzed and simulated,which is useful for the transmission,transformation and control of laser beam in laser engineering,micro-optics and MOEMS. |
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| Keywords: | Gaussian beam micro-circular aperture diffraction reproduction self-reproduction simulation |
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