This study presents a novel transmitter configuration generating electrically band-limited carrier suppressed return-to-zero (EB-DCSRZ) signal and electrically band-limited carrier suppressed return-to-zero differential phase shift keying (EB-CSRZ-DPSK) signal. The proposed method is potentially cost-effective due to the simple configuration, and more dispersion tolerant due to the electrically band-limiting signal. Compared with EB-CSRZ signal, improvement of dispersion tolerance was reduced for EB-DCSRZ signal and enhanced for EB-CSRZ-DPSK signal, while signal distortion was improved for EB-DCSRZ signal and deteriorated for EB-CSRZ-DPSK signal.


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    Title :

    A simple configuration to generate 40 Gbit/s duobinary CSRZ and CSRZ-DPSK signals with enlarged dispersion tolerance


    Contributors:


    Publication date :

    2003-01-01


    Size :

    136884 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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