【摘要】 通过对衍射透镜一级衍射象的波象差分析，由比较系数方法导出其赛得和数更多还原

【Abstract】 The binary optical diffractive lenses have been widely used in eliminating the aberration and chromatism of optical system.Formerly,the method of Sweett’s equivalent refraction lenses had been widely used in analyzing aberration of a optical system.This paper presents a method of investigating the wavefront aberration of plane and curved diffractive lenses to derive Seidel sums.更多还原