| 光学傅里叶变换系统频谱位置的一种简单推导方法 |
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| 引用本文： | 邓晓鹏,向少华,施振刚,文伟.光学傅里叶变换系统频谱位置的一种简单推导方法[J].大学物理,2010,29(10). |
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| 作者姓名： | 邓晓鹏 向少华 施振刚 文伟 |
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| 作者单位： | 怀化学院,物理与信息工程系,湖南,怀化,418008 |
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| 基金项目： | 湖南省教育厅科研基金，怀化学院科研基金 |
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| 摘 要： | 以不同光照条件下各种光学傅里叶变换系统为研究对象,利用光学变换矩阵和柯林斯公式推导了其频谱位置所满足的条件.推导过程表明,该方法具有简单、便捷和容易在有限的课堂教学时间内讲解清楚的特点.
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| 关 键 词： | 光学傅里叶变换 球面波 光学变换矩阵 柯林斯公式 |
A simple deduction of spectrum position of the optical Fourier transform system |
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| DENG Xiao-peng,XIANG Shao-hua,SHI Zhen-gang,WEN Wei.A simple deduction of spectrum position of the optical Fourier transform system[J].College Physics,2010,29(10). |
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| Authors: | DENG Xiao-peng XIANG Shao-hua SHI Zhen-gang WEN Wei |
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| Institution: | DENG Xiao-peng,XIANG Shao-hua,SHI Zhen-gang,WEN Wei(Department of Physics and Information Engineering,University of Huaihua,Huaihua,Hunan 418008,China) |
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| Abstract: | All kinds of optical Fourier transform systems are regarded as studying subjects when they are illuminated by different source of light.The conditions for location of its spectrum satisfied are deduced by optical transformation matrix and Collins formula.The derivation process shows that the present method is not only simple and convenient,but also can be explained clearly in the limited classroom time. |
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| Keywords: | optical Fourier transform spherical wave optical transformation matrix Collins formula |
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