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Proceedings Paper

Information locking in optical memory devices based on photon echo
Author(s): Alexey I. Kalachev; Vitaly V. Samartsev; L. A. Nefediev; Vladimir A. Zuikov
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Paper Abstract

The method of information locking under photon echo regime have been suggested. To lock a data written in a resonant system the subjection of a sample to external inhomogeneous electric field may be used. The change in gradient of that field between writing and reading of information causes change of frequency distribution of optical centers over inhomogeneously broadened line resulting in the photon echo generation damping. The prospects for the method use are considered.

Paper Details

Date Published: 26 September 1997
PDF: 6 pages
Proc. SPIE 3239, Photon Echo and Coherent Spectroscopy, (26 September 1997); doi: 10.1117/12.287708
Show Author Affiliations
Alexey I. Kalachev, Kazan State Pedagogical Univ. (Russia)
Vitaly V. Samartsev, E.K. Zavoisky Physical-Technical Institute (Russia)
L. A. Nefediev, Kazan State Pedagogical Univ. (Russia)
Vladimir A. Zuikov, E.K. Zavoisky Physical-Technical Institute (Russia)


Published in SPIE Proceedings Vol. 3239:
Photon Echo and Coherent Spectroscopy
Vitaly V. Samartsev, Editor(s)

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