| 振幅和位相复合全息光栅的衍射效率 |
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| 引用本文： | 林武荣.振幅和位相复合全息光栅的衍射效率[J].杭州师范学院学报(社会科学版),1993(3). |
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| 作者姓名： | 林武荣 |
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| 作者单位： | 杭州师范学院物理系 |
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| 摘 要： | 本文在讨论振幅和位相复合全息光栅的意义以后,应用傅里叶变换方法计算了振幅-振幅和振幅-位相复合全息光栅的衍射效率。对有一定相移和无相移的情况作出比较.
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| 关 键 词： | 振幅全息光栅 位相全息光栅 傅里叶变换 |
DIFFRACTION EFFICIENCY OF AN AMPLITUDE AND PHASE MIXED HOLOGRAPHIC GRATING |
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| Lin Wurong.DIFFRACTION EFFICIENCY OF AN AMPLITUDE AND PHASE MIXED HOLOGRAPHIC GRATING[J].Journal of Hangzhou Teachers College(Humanities and Social Sciences),1993(3). |
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| Authors: | Lin Wurong |
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| Institution: | Department of Physics |
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| Abstract: | In the present paper after discussing the meaning in an mixed holographic grating of amplitude and phase, the diffraction efficiency of thin amplitude-amplitude and amplitude-phase mixed holographic grating was calculated by the method for Fourier transform. Whether there is a phase shift or not, two conditions are compared. |
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| Keywords: | amplitude holographic grating phase holographic grating Fourier transform |
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