| 小周期二元光学元件的矢量分析 |
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| 引用本文： | 杨李茗,杨国光,叶钧.小周期二元光学元件的矢量分析[J].光学学报,1999,19(1):06-112. |
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| 作者姓名： | 杨李茗 杨国光 叶钧 |
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| 作者单位： | 1. 浙江大学现代光学仪器国家重点实验室,杭州,310027
2. 东方通讯股份有限公司,杭州,310013 |
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| 摘 要： | 详细地介绍了一种可用于分析大口径大视场二元光学系统的光栅矢量分析法－－ＢＫＫ 种方法适用于光栅周期处于波长量级、任意光栅轮廓及倾斜入射时的衍射率计算。给出 计算结果，并与标量近似计算结果进行比较 。
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| 关 键 词： | 光栅 二元光学 矢量分析 |
| 收稿时间： | 1998/5/15 |
Rigorous Diffraction Analysis for Small Periods Binary Optical System |
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| Yang Liming,Yang Guoguang,Ye Jun.Rigorous Diffraction Analysis for Small Periods Binary Optical System[J].Acta Optica Sinica,1999,19(1):06-112. |
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| Authors: | Yang Liming Yang Guoguang Ye Jun |
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| Abstract: | A rigorous vector grating analysis approach BKK approach, which can be used to analyze the big caliber and big view binary optical system, is introduced. This method is applied to calculate the diffraction efficiencies accurately for arbitrary grating profiles, incident angles, substrate indexes and wavelengths in the same order of grating period. The diffraction efficiencies are given and compared with scalar results. |
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| Keywords: | grating binary optics rigorous vector analyze |
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