%0 Conference Proceedings
%T Transport in Metamaterails, Light Localisation and transport in dielectric metamaterails
%+ Laboratoire Charles Coulomb (L2C)
%+ Institut FRESNEL (FRESNEL)
%A Guizal, Brahim
%A Felbacq, Didier
%A Zolla, Frederic
%F Invité
%< avec comité de lecture
%Z L2C:12-358
%B International Conference On Computational and Experimental Engineering and Sciences, (ICCES'12)
%C crete, Greece
%3 Keynote Talk
%8 2012-04-30
%D 2012
%Z Physics [physics]/Mathematical Physics [math-ph]
%Z Mathematics [math]/Mathematical Physics [math-ph]
%Z Physics [physics]/Physics [physics]/Optics [physics.optics]
%Z Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph]Conference papers
%X Light transport in two-dimensional disordered metamaterials made of high-permittivity rods is studied theoretically. Different regimes of transport are observed and explained in terms of coupled electric and magnetic dipolar resonances. A very general homogenization theory is derived. Light propagation at frequencies close to the magnetic dipole resonance is investigated at the microscopic level and is shown to rely on hybrid, necklace-like, states. The stability of these results versus the permittivity and disorder are investigated.
%G English
%L hal-00813434
%U https://hal.science/hal-00813434
%~ CNRS
%~ UNIV-AMU
%~ IF
%~ EC-MARSEILLE
%~ L2C
%~ IF-THEME-1
%~ TDS-MACS
%~ MIPS
%~ UNIV-MONTPELLIER
%~ UM-2015-2021