摘要
本文从惠更斯－菲涅耳原理出发，在球面波人射的情况下，导出了菲涅耳圆孔衍射时轴上光强分布的解析表达式，并对轴上光强分布进行了定量的分析讨论．
in this paper, By Huygens Fresnel principle. the analytical expression of the optical intensity distribution on axis of Fresnel diffraction by a circular aperture is deluced. This expression is considered in spherical wave illuminate condition. And it is discussed determinatety.
出处
《郑州大学学报（自然科学版）》
CAS
1996年第2期50-53,共4页
Journal of Zhengzhou University (Natural Science)
关键词
衍射
球面波
光强分布
菲涅耳圆孔衍射
diffraction
spherical wave
half wave band
optical intersity distribution
