Different heterodyning setups for optical detection are demonstrated in a silicon photonic device originally developed for 2D position sensitive detection. Good signal to noise ratio observed is attributed to noise subtraction within the single detector. (CNPq).


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    Title :

    Heterodyne detection on position sensing device


    Contributors:


    Publication date :

    2005-01-01


    Size :

    773422 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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