Switchable reflection/transmission utilizing polarization on a plasmonic structure consisting of self-assembly polystyrene spheres with silver patches.
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DOI: 10.1364/oe.25.009502
Abstract: We report a plasmonic structure for switchable reflection and transmission by polarization. The structure is composed of a hexagonal-packed polystyrene sphere array with silver patches on them. Simulations and experiments demonstrated that the conversions between… read more here.
Keywords: switchable reflection; reflection transmission; plasmonic structure; structure ... See more keywords
Graphene-based hyperbolic metamaterial as a switchable reflection modulator.
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DOI: 10.1364/oe.387065
Abstract: A tunable graphene-based hyperbolic metamaterial is designed and numerically investigated in the mid-infrared frequencies. Theoretical analysis proves that by adjusting the chemical potential of graphene from 0.2 eV to 0.8 eV, the reflectance can be blue-shifted up… read more here.
Keywords: graphene based; metamaterial switchable; switchable reflection; based hyperbolic ... See more keywords