彩虹全息图与合成全息图象质的比较

Comparisions between image qualities of rainbow holograms and synthetic holograms

基于傍轴理论，系统地分析并比较了记录和再现时参考光源和照明光源的大小、光源的单色性及照相机景深对彩虹全息图和合成全息图象质的影响。

Based on the paraxial theory, the systematic analyses of some factors that affect the image qualities of rainbow holograms and synthetic holograms have been completed. These factors includ the sizes of reference and reconstructing light sources, the monochromaticity of the light sources, and the depth of tield of a camera.