We study degenerate defect state splitting inside two-dimensional photonic crystal. Using group-theory analysis we determined perturbation potentials that split the degeneracy most efficiently. Application of the effect in optical switch waveguide devices is presented.


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    Title :

    Electro-optical control of the directional switching based on degenerate state splitting in photonic crystal


    Contributors:
    Malkova, N. (author) / Ning, C.-Z. (author)


    Publication date :

    2005-01-01


    Size :

    1851476 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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