用波导全息照明器实现三维漫反射物体全息图的白光再现  

White Light Reconstucting of Three dimension Diffusion Fresnel Hologram with a Wave guided Hologram (WGH) Illuminator

作　　者：黄奇忠[1] 杜惊雷[1] 郭永康 王科太 

机构地区：[1]四川大学物理系

出　　处：《中国激光》1998年第12期1103-1106,共4页Chinese Journal of Lasers

摘　　要：提出了一种利用波导全息照明器实现三维漫反射物体全息图的白光再现新方法。利用反射全息图的波长选择性和波导全息照明器对菲涅耳全息图的色散补偿，用白光照明获得了清晰的准单色再现像。A new method for reconstructing ordinary three dimension diffusion holograms with a white light source is described. In the method, a wave guided hologram (WGH) illuminator is used. It takes advantages of wavelength selection of the reflection holograms and the dispersion compensation of the WGH illuminator. A clear and quasi monochromatic reconstruction image is obtained through white light illuminating.

关 键 词：波导全息照明器 三维漫反射 全息图 色散补偿 

分 类 号：TB877[一般工业技术—摄影技术] TM923.401[电气工程—电力电子与电力传动]