Circuit extracts clock signal from random non-return-to-zero data stream, locking onto clock within one bit period at 1-gigabitper-second data rate. Circuit used for synchronization in opticalfiber communications. Derives speed from very short response time of gallium arsenide metal/semiconductor field-effect transistors (MESFET's).


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    Title :

    Fast Clock Recovery for Digital Communications


    Contributors:
    Tell, R. G. (author)

    Published in:

    Publication date :

    1985-06-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English





    Ultra-fast clock recovery by all-optical PLL

    Porzi, C. / Ghelfi, P. / Ponzini, F. et al. | IEEE | 2003


    Ultra-Fast Clock Recovery by All-Optical PLL

    IEEE | British Library Conference Proceedings | 2003