We outline a method of calculating the spectral response of a contra-directional grating-assisted optical coupler. Interference of reflected / transmitted supermodes is taken into account. Sample numerical results for a planar device are presented. The results include spectral response of a sole grating-assisted coupler, changes introduced by an additional coupler without grating and changes introduced by refractive-index modulation induced by an additional control beam.


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    Title :

    Modeling of all-optical photonic switch based on contra-directional grating-assisted coupler


    Contributors:


    Publication date :

    2005-01-01


    Size :

    353597 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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