Summary form only given. Gain equalization has become a necessity for in-line erbium-doped fiber amplifiers (EDFAs) in long-haul wavelength division multiplexing (WDM) systems. In this paper, we use spectrally designed Bragg gratings in the midstage section of a dual-stage amplifier to perform gain equalization. These gratings are easily fabricated using a previously described writing technique with a chirped phase mask.


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    Titel :

    Experimental investigation of erbium-doped fiber amplifier gain equalization schemes using short-period Bragg gratings


    Beteiligte:
    Rochette, M. (Autor:in) / LaRochelle, S. (Autor:in) / Guy, M. (Autor:in) / Trepanier, F. (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    149071 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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