23 October 2003 Optical security in data communication and display
Author Affiliations +
Three-dimensional display systems through secure data communication by use of conventional or digital holograms are presented. Holographic data storage is a promising method for a huge amount of data storage with data encryption. We present a secure data communication technique by use of encrypted data read out from a secure holographic memory system. We also present a secure two-dimensional display by use of the encrypted digital holograms. Numerical and experimental verification of both systems are presented.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Osamu Matoba, Osamu Matoba, Bahram Javidi, Bahram Javidi, "Optical security in data communication and display", Proc. SPIE 5202, Optical Information Systems, (23 October 2003); doi: 10.1117/12.505314; https://doi.org/10.1117/12.505314

Back to Top