Quantum efficiency of an information unit sampled from a holographic memory device with by-page recording

Boris S. Gurevich; Simon B. Gurevich; Vladimir B. Konstantinov; Viktor F. Relin; Kubanychbek M. Zhumaliev

doi:10.1117/12.195564

7 December 1994 Quantum efficiency of an information unit sampled from a holographic memory device with by-page recording

Boris S. Gurevich, Simon B. Gurevich, Vladimir B. Konstantinov, Viktor F. Relin, Kubanychbek M. Zhumaliev

Author Affiliations +

Proceedings Volume 2429, Optical Memory & Neural Networks '94: Optical Memory; (1994) https://doi.org/10.1117/12.195564
Event: Optical Memory and Neural Networks: International Conference, 1994, Moscow, Russian Federation

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.

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Boris S. Gurevich, Simon B. Gurevich, Vladimir B. Konstantinov, Viktor F. Relin, and Kubanychbek M. Zhumaliev "Quantum efficiency of an information unit sampled from a holographic memory device with by-page recording", Proc. SPIE 2429, Optical Memory & Neural Networks '94: Optical Memory, (7 December 1994); https://doi.org/10.1117/12.195564

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