A reflection-type holographic memory system with data security is presented. Binary data frames are recorded as encrypted volume holograms by use of random phase mask in a reference arm. Experimental results of recording and reconstruction by the correct and an incorrect phase mask are presented.
Random-phase encryption in reflection-type holographic memory
2004-01-01
107136 byte
Conference paper
Electronic Resource
English
Random Phase Encryption in Reflection-type Holographic Memory
British Library Conference Proceedings | 2004
|Holographic random access memory
IEEE | 2000
|Holographic Random Access Memory
British Library Conference Proceedings | 2000
|