Share Email Print
cover

Proceedings Paper

Quantum efficiency of an information unit sampled from a holographic memory device with by-page recording
Author(s): Boris S. Gurevich; Simon B. Gurevich; Vladimir B. Konstantinov; Viktor F. Relin; Kubanychbek M. Zhumaliev
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Light power spent per information unit in the holographic memory is evaluated. Connections between the separate components of this power are established. It is shown that quantum efficiency of information which is sampled consecutively appears to be small if the retrieval rate of the separate bit of information is high. The value of the information unit quantum efficiency grows sufficiently if the retrieval of the word or image is parallel.

Paper Details

Date Published: 7 December 1994
PDF: 10 pages
Proc. SPIE 2429, Optical Memory & Neural Networks '94: Optical Memory, (7 December 1994); doi: 10.1117/12.195564
Show Author Affiliations
Boris S. Gurevich, Institute for Analytical Instrumentation (Russia)
Simon B. Gurevich, A.F. Ioffe Physical-Technical Institute (Russia)
Vladimir B. Konstantinov, A.F. Ioffe Physical-Technical Institute (Russia)
Viktor F. Relin, A.F. Ioffe Physical-Technical Institute (Russia)
Kubanychbek M. Zhumaliev, Institute of Physics (Kirgizstan)


Published in SPIE Proceedings Vol. 2429:
Optical Memory & Neural Networks '94: Optical Memory
Andrei L. Mikaelian, Editor(s)

© SPIE. Terms of Use
Back to Top