Existence of dispersion-free and diffraction-free ultra-short vectorial pulsed Bessel beams is predicted in one-dimensional photonic bandgaps (PBGs) using a Wannier-function technique. Pulsed Bessel beam propagation in a GaAs layered PBG is in particular considered.


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    Title :

    Vectorial pulsed Bessel beams in periodic layered media


    Contributors:
    Longhi, S. (author) / Janner, D. (author) / Laporta, P. (author)

    Published in:

    Publication date :

    2005-01-01


    Size :

    451868 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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