Enhanced nonlinear parametric conversion is demonstrated via doubly resonant coupling to leaky eigenmodes in photonic crystal waveguides. In particular, we show an example of sum-frequency generation. This technique can be extended into a useful spectroscopic tool to access more wavelengths and wavevectors by considering difference-frequency generation and non-collinear geometries.


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    Title :

    Enhanced parametric processes in 2D GaAs photonic crystal waveguides


    Contributors:


    Publication date :

    2005-01-01


    Size :

    963939 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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