摘要
给出了一种用散射线光源作参光记录投影彩虹全息图的方法.实现了狭缝在景物后面的大量展宽,可不通过狭缝实象观察到全景虚象.
A simple recording method of projection rainbow holograms with a diffused linear reference beam (DLR) is presented. When reconstructed, the image of slit is virtual and is much widened behind scene because of the DLR, so a entire virtual image of the scene can be viewed. That differs from reconstruction of general rainbow holograms.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
1992年第1期66-71,共6页
Journal of Sichuan University(Natural Science Edition)
基金
国家教委博士点基金资助项目
关键词
全息术
散射线光源
彩虹全息术
holography, projection rainbow holography, image point expanding, diffused line source.
