An optical crosspoint switch array based on vertical waveguide couplers are experimentally demonstrated to have very low on-chip crosstalk level of <-60 dB and a ON-OFF contrast of >50 dB. The structure is also compact (250/spl times/250 /spl mu/m per input/output pair) and easily scalable.


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    Titel :

    Ultra-low crosstalk, compact integrated optical crosspoint space switch arrays employing active InGaAsP-InP vertical waveguide couplers


    Beteiligte:
    Siyuan Yu, (Autor:in) / Varrazza, R. (Autor:in) / Owen, M. (Autor:in) / Penty, R.V. (Autor:in) / White, I.H. (Autor:in) / Rogers, D. (Autor:in) / Perrin, S. (Autor:in) / Button, C.C. (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    175714 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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