Control of light absorbance using plasmonic grating based perfect absorber at visible and near-infrared wavelengths

Abstract Conventional metamaterial absorbers have multilayer designs, where the dielectric interlayer is sandwiched between a top patterned metallic structure and bottom metallic film. Here, we demonstrate that a highly polarization-sensitive perfect absorber canbe realized by replacing the bottom m...

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Auteurs principaux: Duc Minh Nguyen, Dasol Lee, Junsuk Rho
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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R
Q
Accès en ligne:https://doaj.org/article/69b8b030d81543d38f7a79e93debb5f0
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