We have subsequently developed planar photonic crystals (PPCs) specifically for nonlinear optical conversion studies. In particular we designed and realized a square-lattice PPC that has bands that exhibit almost no dispersion along the entire /spl Gamma/-X direction of the square Brillouin zone. These flat bands offer tuning flexibility and conversion efficiency advantages when considering PPCs as hosts for 2 nd harmonic generation. We have recently extended our self-consistent scattering model to include 2 nd order polarization terms. This allows us to estimate the absolute external second harmonic generation efficiency in specular reflection when exciting the PPC from the top half space.


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    Titel :

    Linear and nonlinear optical properties of planar photonic crystals


    Beteiligte:
    Young, J.F. (Autor:in) / Cowan, A.R. (Autor:in) / Mandeville, W.J. (Autor:in) / Pacradouni, V. (Autor:in) / Johnson, S. (Autor:in)


    Erscheinungsdatum :

    01.01.2001


    Format / Umfang :

    182146 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    TuJ1 Linear and Nonlinear Optical Properties of Planar Photonic Crystals

    IEEE | British Library Conference Proceedings | 2001


    Photonic Crystals in Planar Waveguides

    Atkin, D.M. / Russell, P.S.J. / Hempstead, M. | IEEE | 1998


    Nonlinear Photonic Crystals

    Mingaleev, S. / Kivshar, Y. | British Library Online Contents | 2002


    Nanophotonics based on planar photonic crystals

    Loncar, M. / Yoshie, T. / Vuckovic, J. et al. | IEEE | 2002


    Nonlinear photonic crystals

    Tkeshelashvili, L. / Pereira, S. / Frank, M. et al. | IEEE | 2003