15 January 1996 High-density storage in holographic 3D disks
Author Affiliations +
We have achieved a surface density of 10 bits/micrometer2 (6.5 Gbits/in2) with an experimental holographic storage setup, using DuPont's 100 micrometer thick photopolymer as the recording medium. Its performance characteristics in terms of access rate and signal-to- noise-ratio are described. Furthermore, a simple holographic 3D disk system with high surface density (10 bits/micrometer2 using a 100 micrometer thick recording material) and an architecture similar to compact disks is shown.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Allen Pu, Allen Pu, Demetri Psaltis, Demetri Psaltis, } "High-density storage in holographic 3D disks", Proc. SPIE 2604, High-Density Data Recording and Retrieval Technologies, (15 January 1996); doi: 10.1117/12.230061; https://doi.org/10.1117/12.230061


Holographic optical data storage for desktop computer
Proceedings of SPIE (September 07 1995)
Miniaturization of holographic data storage system
Proceedings of SPIE (September 15 2005)
Holographic 3D disks using shift multiplexing
Proceedings of SPIE (September 07 1995)
Shift-multiplexed holographic 3D disk
Proceedings of SPIE (May 06 1996)

Back to Top