META 2021, META'12

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Experimental study of Surface Plasmons Polaritons on arrays of doped and un-doped semiconductors
Vilianne Ntsame Guilengui, Laurent Cerruti, Jean-Baptiste Rodriguez, Thierry Taliercio

Last modified: 2012-01-17


We propose an experimental study of arrays of doped (InAsSb) and un-doped (GaSb) semiconductors. The optical properties of these structures are governed by the surface plasmon polaritons which appear at each interface. The technological process and the experimental characterization are presented. Optical properties are investigated by reflectance and highlight the impact of the geometrical and physical properties of both materials.