We show how resonant single and double grating-waveguide-structures enhance two-photon fluorescence more than two orders of magnitude without the need for a highly focused laser excitation light. Such resonant devices have an enormous potential for biosensing.


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    Title :

    Two-photon fluorescence spectroscopy by resonant single and double grating waveguide structures


    Contributors:
    Thayil, K.N.A. (author) / Soria, S. (author) / Badenes, G. (author) / Katchalski, T. (author) / Friesem, A.A. (author) / Selle, A. (author) / Bader, M.A. (author) / Marowsky, G. (author)


    Publication date :

    2005-01-01


    Size :

    1031693 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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