We numerically demonstrate recovery of message signal embedded in a chaotic carrier in microchip lasers. Message recovery requires that the signal frequency should be set at lower frequencies than the sustained relaxation oscillation frequency, where the difference of the gain between chaotic and periodic components is large.


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    Title :

    Numerical study for secure communication using chaotic masking method in two microchip lasers


    Contributors:
    Ogawa, T. (author) / Shinozuka, M. (author) / Shimamura, Y. (author) / Uchida, A. (author) / Yoshimori, S. (author) / Kannari, F. (author)


    Publication date :

    2001-01-01


    Size :

    124955 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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