Summary form only given. This paper shows the results of forty WDM 2.5 Gbit/s transmission over 12000 km for the first time, to our knowledge, by solving two constraints. First, to realize a widely gain-flattened transmission line over 10000 km, we used 980-nm pumped erbium-doped fiber amplifiers (EDFAs) with a simple single peak gain shape, which allows us to have precise gain flattening. Secondly we suppressed fiber nonlinearity.


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    Titel :

    Forty WDM 2.5-Gbit/s transmission over 12000 km using widely gain-flattened low-noise 980-nm pumped EDFAs


    Beteiligte:
    Takeda, N. (Autor:in) / Taga, H. (Autor:in) / Imai, K. (Autor:in) / Horiuchi, Y. (Autor:in) / Edagawa, N. (Autor:in) / Suzuki, M. (Autor:in) / Yamamoto, S. (Autor:in)


    Erscheinungsdatum :

    01.01.1998


    Format / Umfang :

    268360 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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