| 消像差光栅的波像差分析 |
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| 引用本文： | 王洁玮,王娟,吴伟,阎晓娜. 消像差光栅的波像差分析[J]. 上海大学学报(自然科学版), 2008, 14(4): 428-431 |
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| 作者姓名： | 王洁玮 王娟 吴伟 阎晓娜 |
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| 作者单位： | 上海大学 理学院， 上海 200444 |
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| 摘 要： | 波像差方法是M.Chrisp在研究超环面光栅的像差分析时提出的，采用像散面作为参考波阵面，发展了多元件系统波像差理论，是目前为止可以用来研究多元件系统像差分析的很好方法.在Chrisp波像差理论基础上，推导出二次曲面面型的变线距光栅的波像差表达式，讨论光栅面型和刻槽分布对成像特性的影响，最后介绍波像差方法在光学系统设计中的应用.
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| 关 键 词： | 波像差 刻槽分布函数 消像差光栅 |
| 收稿时间： | 2007-05-09 |
Aberration Reducing Gratings Based on Wave-Front Aberration Theory |
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| WANG Jie-wei,WANG Juan,WU Wei,YAN Xiao-na. Aberration Reducing Gratings Based on Wave-Front Aberration Theory[J]. Journal of Shanghai University(Natural Science), 2008, 14(4): 428-431 |
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| Authors: | WANG Jie-wei WANG Juan WU Wei YAN Xiao-na |
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| Affiliation: | College of Sciences, Shanghai University, Shanghai 200444, China |
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| Abstract: | Based on the wave-front aberration theory of grating proposed by M.Chrisp, the wave-front aberration coefficients are derived with a grating surface of a polynomial shape. The groove pattern function is used to express the curvature and groove space of aberration reducing gratings. From the wave-front aberration coefficients, the effect of grating surface and groove pattern is discussed. These coefficients can be used to design and analyze a grating of conicoid surface figure. |
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| Keywords: | aberration reducing gratings groove pattern function wave-front aberration |
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