Summary form only given. We have previously proposed an ultrafast all-optical demultiplexer based on surface-emitted second-harmonic generation (SESHG) for optically time-division multiplexed (OTDM) communications. This scheme is advantageous in that it provides a serial-to-parallel functionality, allowing all of the multiplexed channels to be recovered with a single device. Here we report a new structure which virtually eliminates linear and two-photon absorption and thereby allows the efficient use of a vertical cavity resonant at the second-harmonic. The combination of reduced loss and the resonant cavity enhancement is expected to yield efficiencies suitable for 160 Gb/s operation.


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    Titel :

    Optical time-division demultiplexing with surface-emitted second-harmonic generation


    Beteiligte:
    Ulmer, T.G. (Autor:in) / Astar, W.S. (Autor:in) / Juodawlkis, P.W. (Autor:in) / Ralph, S.E. (Autor:in) / Kenan, R.P. (Autor:in) / Verber, C.M. (Autor:in) / SpringThorpe, A.J. (Autor:in)


    Erscheinungsdatum :

    1999-01-01


    Format / Umfang :

    175684 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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