Mechanisms for extraordinary optical transmission through bull's eye structures Carretero-Palacios, S. ; Mahboub, O. ; Garcia-Vidal, F. J. ; Martin-Moreno, L. ; Rodrigo, Sergio G. ; Genet, C. ; Ebbesen, T. W. Abstract Publication: Optics Express Pub Date: May 2011 DOI: 10.1364/OE.19.010429 Bibcode: 2011OExpr..1910429C