Journal of Shanghai University(Natural Science Edition)
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WANG Jie-wei,WANG Juan,WU Wei,YAN Xiao-na
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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.
Key words: aberration reducing gratings, groove pattern function, wave-front aberration
CLC Number:
O 435
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 Edition).
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URL: https://www.journal.shu.edu.cn/EN/
https://www.journal.shu.edu.cn/EN/Y2008/V14/I4/428