| 透射光栅衍射率的实验标定和数值计算 |
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| 引用本文： | 杨家敏,崔明启.透射光栅衍射率的实验标定和数值计算[J].光学学报,1996,16(11):631-1635. |
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| 作者姓名： | 杨家敏 崔明启 |
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| 作者单位： | [1]中国工程物理研究院核物理与化学研究所 [2]中国科学院北京高能物理研究所 |
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| 基金项目： | 国家科委863高科技资助 |
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| 摘 要： | 简要介绍了实验室中使用的三种透射光栅的结构，在北京同步辐射源上实验标定了这些光栅的相对衍射效率。借助于光栅模型，得到了光栅的重要结构参数，并对光栅的绝对衍射效率进行模拟计算和讨论。
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| 关 键 词： | 透射光栅 相对衍射效率 绝对衍射效率 衍射率 |
| 收稿时间： | 1995/7/18 |
Experimental Calibration and Calculation of Diffraction Efficiency for Transmission Grating |
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| Yang Jiamin,Yi Rongqing,Ma Hongliang,Chen Zhenglin Wang Hongbin Sun Kexu Wen Shuhuai Zheng Zhijian Tan Daoyuan.Experimental Calibration and Calculation of Diffraction Efficiency for Transmission Grating[J].Acta Optica Sinica,1996,16(11):631-1635. |
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| Authors: | Yang Jiamin Yi Rongqing Ma Hongliang Chen Zhenglin Wang Hongbin Sun Kexu Wen Shuhuai Zheng Zhijian Tan Daoyuan |
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| Abstract: | Configurations of the three transmission gratings used in our laboratary are introduced briefly. Relative diffraction efficiencies for these gratings have been calibrated on synchrotron radiation source. With the help of grating model, the important structure parameters of grating are obtained, and absolute diffraction efficiencies for these gratings are calculated and discussed. |
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| Keywords: | transmission grating relative diffraction efficiency absolute diffraction efficiency structure parameter |
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