We demonstrate a chromatic dispersion monitoring technique for systems using dual-drive Mach-Zehnder modulators. A RF monitoring tone, at switched frequencies, is phase-modulated onto the optical signal with the existing modulator. Better monitoring sensitivity and range is achieved compared to conventional systems employing an amplitude-modulated tone.


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    Titel :

    Chromatic dispersion monitoring for systems using dual-drive Mach-Zehnder modulators


    Beteiligte:
    Liu, A. (Autor:in) / Pendock, G.J. (Autor:in) / Tucker, R.S. (Autor:in)


    Erscheinungsdatum :

    2005-01-01


    Format / Umfang :

    159979 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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