We generate and detect coherent acoustic phonon pulses in Si using ultrafast optics. A unified model of diffractive, dispersive, and nonlinear propagation effects is developed and verified. Imaging using diffracted phonon pulses shows submicron resolution.


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    Title :

    Coherent acoustic phonons in silicon: propagation studies and imaging applications


    Contributors:
    Daly, B.C. (author) / Norris, T.B. (author) / Chen, J. (author) / Khurgin, J.B. (author) / Pau, S. (author) / Tennant, D.M. (author) / Taylor, J.A. (author) / Bower, J.E. (author)


    Publication date :

    2005-01-01


    Size :

    1903805 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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