武汉化工学院学报2001，Vol.23Issue(1)：87-90,4.
实际薄膜干涉的若干问题讨论
The problem study of interference in practical thin film
摘要
Abstract
Because reflectivity of practical thin film surface have more difference, its studied method must have differ. when reflectivity of thin film surface is bigger, it is inexactness that interference between double light beam is only taken into account, the interference between multiple light beam must be taken into account. the method of complex amplitude superposition was adopted, it was derived the intensity of light distribution formula about interference fringe correspondence reflected light or transmission light, thence the effect of stripy visibility and sharpness was studied .when incidence direction of monochromatic light isn't vertical arrow on thin film surface, both reflected light and transmission light were partially polarized light , therefore accurately result need be taken into account polarized character when interference in practical thin film was studied . Fresnel formula was utilized ,the resultant effect is bigger when polarized phenomena was taken into account.关键词
薄膜干涉/多光束干涉/可见度/锐度/部分偏振光干涉分类
数理科学引用本文复制引用
夏守之..实际薄膜干涉的若干问题讨论[J].武汉化工学院学报,2001,23(1):87-90,4.
