【摘要】 从提高亚甲基蓝敏化红敏明胶材料的感光灵敏度入手 ,优化材料配方 ,改进后处理工艺 ,获得了感光速度快、灵敏度高的红敏实验配方 .实验中制作出了高衍射效率和信噪比的体积全息光栅和反射全息图 .同时对该红敏明胶配方的感光成像机理进行了初步探讨 .更多还原

【Abstract】 The red sensitized gelatin recording materials with high imaging speed and photosensitivity are obtained by optimizing material recipe and post processing procedures. The holographic volume gratings and reflection holograms having high diffraction efficiencies and signal noise ratio are also fabricated in experiment. Meanwhile, the imaging mechanism of this optimized recipe is also discussed.更多还原