Mathieu Mivelle, Pierre Viktorovitch, et al.
Optics Express
Data stored as volume holograms—optical interference patterns imprinted into a photosensitive storage material—can be accessed both by address and by content. An optical correlation-based search compares each input query against all stored records simultaneously, a massively parallel but inherently noisy analog process. With data encoding and signal postprocessing we demonstrate a holographic content-addressable data-storage system that searches digital data with high search fidelity. © 1999 Optical Society of America.
Mathieu Mivelle, Pierre Viktorovitch, et al.
Optics Express
Geoffrey W. Burr
SPIE Optical Science and Technology 2003
Geoffrey W. Burr, George Maltezos, et al.
SPIE Optical Science and Technology 2001
Geoffrey W. Burr, Robert M. Shelby, et al.
IEEE T-ED