We demonstrate a Si micron-size photonic device for the detection of low concentrations of metal nano-particles used as analyte labels. A density of less than 2 particles per area of the sensing region was detectible.


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    Title :

    1-D photonic crystal waveguide micro-cavity for ultra sensitive nano-particle detection


    Contributors:
    Schmidt, B. (author) / Almeida, V. (author) / Manolatou, C. (author) / Preble, S. (author) / Lipson, M. (author)


    Publication date :

    2004-01-01


    Size :

    181079 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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