微机实现光学全息编码和译码的一种新方法

COMPUTER-GENERATED HOLOGRAM FOR INFORMATION ENCODING AND DECODING

本文通过对光学全息信息编码过程的分析，用计算机实现了光学全息信息编码译码过程，对数据、文字、图片等信息进行了编码和译码；方便地实现了光学全息编码保密性强的特点，免去了光学全息编译码所需的制作全息图的实验设备。

The paper introduces the method which is used for information encoding and decoding by combining the computer technique and holographic principle. With the method there is the advantage of optical hologram's information encoding without any kind of optic equipments.