论文部分内容阅读
实验研究了一种普适型国产HR_1型卤化银乳胶的主要全息特性;论述了其曝光量对衍射效率的影响;比较了两种化学后处理方法对衍射效率和信噪比的影响。实验结果表明,HR_1型卤化银乳胶是一种适合于记录透射和反射型合成全息图的记录介质,可以获得较高的衍射效率和信噪比。
The main holographic properties of a universal domestic HR_1 silver halide emulsion were experimentally studied. The effects of the exposure on the diffraction efficiency were discussed. The effects of the two chemical post-treatment methods on the diffraction efficiency and signal-to-noise ratio were also compared. The experimental results show that the HR_1 silver halide emulsion is a recording medium suitable for recording both transmitted and reflective holograms, with high diffraction efficiency and signal-to-noise ratio.