影响彩虹全息图衍射效率的因素

Factors Affecting Rainbow Holograms Diffraction Efficiency

从干涉条纹的可见度，感光材料性质，及记录时的曝光处理等方面分析了影响彩虹全息图衍射效率的主要因素，并结合实际制作提出了提高衍射效率的方法。

From visibility of interference fringes,the quality of sensitive material,exposure and de-velop,this paper analyses the main factors which affect rainbow holograms diffraction effi-ciency,and puts forward sonle methods to inlprove diffraction efficiency in practical work.