title: Goos-Hänchen shift for a rough metallic mirror.
abstract: We investigate experimentally the dependence of the Goos-Hänchen shift on the surface properties of an air-metal interface. The shift depends on the microscopic roughness of the metal surface but it is insensitive to the large-scale variations associated with surface non-flatness. Both an effective medium model of roughness and the Rayleigh-Rice theory of scattering are used to interpret the observed phenomenon.
authors: Huygens Laboratory, Leiden University, Leiden, The Netherlands. merano@molphys.leidenuniv.nl
authors: M
authors: M
authors: Merano
authors: J B
authors: JB
authors: Götte
authors: A
authors: A
authors: Aiello
authors: M P
authors: MP
authors: van Exter
authors: J P
authors: JP
authors: Woerdman