摘要
本文讨论了全息片的等效薄透镜特性,并应用于象散彩虹全息的光路分析和设计,提出了满足横向两维视角放大率与轴向放大率匹配的条件。实验结果是满意的。
In this paper the equivalent thin lens frature of holograms is dis cussed and successfully applied to simplifying the analysis and arran-gement for recording an astigmatic rainbow hologram. To minimize the distortion of the reconstructed image of a rainbow hologram it is necessary to match the longitudinal magnification with the lateral one, and the experimental result is also presented.
基金
美国密执安州沙基诺大学研究基金
