We have demonstrated that mid-span spectral inversion by four-wave mixing in a semiconductor optical amplifier can be used to effectively eliminate dispersion in high bit rate transmission. The technique has been used to achieve transmission of 1OGb/s signals from a directly modulated DFB over 200km dispersive fibre, and of 25ps gain-switched pulses over 100km dispersive fibre. The results show a complete elimination of degradation resulting from fibre chromatic dispersion. The former result represents more than a 40-fold increase in the bit rate distance product for the directly modulated signals by means of MSSI.


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    Titel :

    Overcoming fibre chromatic dispersion in high bit rate transmission


    Beteiligte:
    Tatham, M.C. (Autor:in) / Gu, X. (Autor:in) / Westbrook, L.D. (Autor:in) / Sherlock, G. (Autor:in) / Spirit, D.M. (Autor:in)

    Erschienen in:

    Proceedings of LEOS'94 ; 1 ; 194-195 vol.1


    Erscheinungsdatum :

    01.01.1994


    Format / Umfang :

    203524 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1994


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