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Journal of Russian Laser Research

, Volume 34, Issue 4, pp 331–335 | Cite as

Determination of Optimum Conditions for Reproducing Information in Optical Echo Processors

  • L. A. Nefediev
  • A. R. Sakhbieva
  • E. I. Nizamova
Article

Abstract

We consider correlations between the temporal profile of stimulated photon echo and the temporal form of the object laser pulse. We find that the information measure is a good criterion in choosing optimum conditions for reproducing information in optical echo processors. We show that the reproducibility of information in the stimulated photon-echo response in this regime depends on the object-pulse area.

Keywords

photon echo echo processor information measure information entropy 

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • L. A. Nefediev
    • 1
  • A. R. Sakhbieva
    • 1
  • E. I. Nizamova
    • 1
  1. 1.Kazan Federal UniversityKazanRussia

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