银盐位相型体积全息图的优化处理

OPTIMIZATION PROCESSES IN SILVER HALIDE PHASE VOLUME HOLOGRAMS

本文给出了一种测量卤化银位相型体积全息的衍射效率η和信噪比ＳＮＲ的有效方法，对提高其衍射效率和信噪比的可行性进行了实验探讨，并给出了一些有益的结果．

To show an effective measure method that diffraction efficiency η and Singal-Noise ratio SNR in silver holide phase-volume hologram. The experiment method that is menant to increase η and SNR is disscussed in the paper and gets some useful feasibilities finally.