摘要
本文在单通道罗曼Ⅲ型计算全息的基础上 ,介绍了双通道计算全息的编码原理和制作技术 ,并用计算机仿真得到了双通道计算全息图的再现像 ,实现了双通道计算全息制作再现全过程计算机处理 。
On the basis of LohmannⅢ Computer-generated hologram (CGH), this paper introduces encoding theory and making technology about two-channel CGH. The simulation results of CGH reconstruction are given. The method of computer simulation for CGH provides an effective way to evaluate the CGH encoding schemes and reconstruction image quality.
出处
《应用激光》
CSCD
北大核心
2002年第6期548-550,547,共4页
Applied Laser
关键词
计算全息图
双通道
仿真
编码原理
计算机
computer-generated hologram, two-channel, simulation reconstruction
