We show that the return-to-zero (RZ) sensitivity gain over non-RZ in optically preamplified receivers can be improved and exceeds 3 dB by reducing the duty-cycle. However, no further improvement is obtained for duty-cycles smaller than 33%.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Optimisation of the duty-cycle of RZ signals in optically preamplified receivers with arbitrary optical filtering


    Contributors:


    Publication date :

    2002-01-01


    Size :

    180872 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English