| N阶闪耀光栅衍射理论分析 |
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| 引用本文： | 徐平 张晓春. N阶闪耀光栅衍射理论分析[J]. 大学物理, 1996, 15(4): 7-8 |
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| 作者姓名： | 徐平 张晓春 |
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| 作者单位： | 四川大学信息光学研究所 |
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| 摘 要： | 首先用标量衍射理论导出一般周期物射效率的推论，然后求出了Ｎ阶二元闪耀光栅衍射效率公式；最后分别对理想情形和有误差情形进行了讨论。
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| 关 键 词： | 闪耀光栅 二元 光学 衍射理论分析 |
THEORETICAL ANALYSIS ON N-STEP BLAZED GRATING |
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| Xu Ping, Zhang Xiaochun, Guo Lurong, Guo Yongkang. THEORETICAL ANALYSIS ON N-STEP BLAZED GRATING[J]. College Physics, 1996, 15(4): 7-8 |
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| Authors: | Xu Ping Zhang Xiaochun Guo Lurong Guo Yongkang |
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| Abstract: | A deduction of diffractive efficiency for general periodic element using scalar diffractive theory is presented. Then the diffractive efficiency formula of N - step binary blazed grating is obtained by this deduction. Finaly this formula is discussed in ideal and error condition. |
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| Keywords: | blazed grating binary optics diffractive theoretical analysis |
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