We propose an all-optical fault-tolerant holographic memory with two photorefractive crystals. The memory system call automatically detect "dropout" data and rewrite a corresponding data from the back up crystal. We analyze the temporal response of the memory, and show how the dropout data are restored automatically.


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    Title :

    Fault-tolerant holographic memory with two photrefractive crystals


    Contributors:
    Toishi, M. (author) / Okamoto, A. (author) / Honma, S. (author) / Bunsen, M. (author)


    Publication date :

    2001-01-01


    Size :

    146966 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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