OCDM techniques are applied to improve spectral efficiency. 1.6 bit/s/Hz spectral efficiency is obtained in an OCDM/WDM system by QPSK optical encoding/decoding along with ultrafast optical time-gating and optical thresholding in addition to polarization multiplexing.


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    Title :

    OCDM techniques for improved spectral efficiency


    Contributors:


    Publication date :

    2002-01-01


    Size :

    161391 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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