银盐干板的皱缩控制及其在彩色反射全息上的应用  

The Control of the Emulsion Contraction of Silver Halide Plate and Its Application to Color Reflection Hologram

作　　者：叶慧[1] 金洪震[1] 王辉[1] 王媛媛[1] 

机构地区：[1]浙江师范大学信息光学研究所,金华321004

出　　处：《光子学报》2006年第3期413-416,共4页Acta Photonica Sinica

基　　金：浙江省自然科学基金(102056);浙江省科技计划项目(2003C31011)资助

摘　　要：分析了影响全息干板银盐乳胶在处理过程中收缩的几个因素,并通过实验,找出了在拍摄及处理体积反射全息图过程中,曝光量、漂白液温度及脱水的方式对乳胶收缩影响的规律.在此基础上提出控制乳胶的收缩,即控制反射全息图衍射波长的方法,从而达到彩色反射全息图的实现·实验结果表明该方法做出的全息图效果良好·Some facts which affect the emulsion contraction during the processing of holographic silver halide plate are analyzed. These facts such as the time of exposure, the temperature of bleaching as well as the dehydration method are studied experimentally. Based on the study, a method of controlling the emulsion contraction which determines the diffraction wavelength of the reflection holography is given and a multicolour holography is attained. The experiment result indicates that a good multicolour holography can be made.

关 键 词：反射全息 乳胶收缩 再现波长漂移 

分 类 号：O438.1[机械工程—光学工程]