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(a) Photograph of the silver-filled membrane. (b) Schematic of silver nanowires in an alumina membrane. (Modified from Ref. 19.) (c) Scanning electron microscope picture of the etched side wall of the membrane showing loose silver nanowires.
(a) The dependence of the reflectance on the incidence angle in polarization (trace 1, circles) and polarization (trace 2, squares) at . Solid lines—calculation according to Eq. (1). The scattering factor is taken into account. (b) The summary of the experimentally measured Brewster angles.
Real parts of (squares) and (circles) determined from the reflectance measurements.
(a) Experimental setup used at the beam shift measurements. (b) Beam profile measured with the knife edge technique; [(c) and (d)] shifts in opposite directions for and polarizations.
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