银盐明胶计算全息图的软模复制方法研究  

The Duplication Method for Silver Halide (sensitized) CGH Using the Soft Dies

作　　者：戴建明[1] 陈怀新[2] 陈祯培[2] 

机构地区：[1]淮北煤炭师范学院物理系,准北235000 [2]四川大学光电科学技术系,成都610064

出　　处：《应用激光》1997年第5期215-217,共3页Applied Laser

基　　金：煤炭工业部优秀青年科学基金

摘　　要：提出一种复制银盐计算全息图（SHCGH）的新方法，在SHCGH母板上浇注一张橡胶软模板，软模再经第二次浇注，将CGH浮雕结构转移到各种物件表面。对复制品与母板的浮雕深度转移进行了测量，并通过选择第二次浇注材料，改善了复制品的光学再现效果。A method of duplication for silver halide sensitized CGH (SHCGH) is shown in this paper. The first procedure is that a soft die is poured at the surface of SHCGH to use the rubber,and the second is that the relief structure of the SHCGH is duplicated by the medium. It can be duplicated to the surface of any other articles. In this paper,the relief depth of reproduction and original of CGH has been measured,and the optical reconstruction effect of CGH has been improved by selecting the second pouring medium.

关 键 词：银盐计算全息图 软模复制 全息术 

分 类 号：TB877[一般工业技术—摄影技术]