Goos-Hänchen shift for a rough metallic mirror.

نویسندگان

  • M Merano
  • J B Götte
  • A Aiello
  • M P van Exter
  • J P Woerdman
چکیده

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.

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عنوان ژورنال:
  • Optics express

دوره 17 13  شماره 

صفحات  -

تاریخ انتشار 2009