Electromagnetic polarization-controlled perfect switching effect with high-refractive-index dimers and the beam-splitter configuration

Traditional metallic communication elements suffer from substantial losses in the visible and near-infrared. Here, Barredaet al. show in a proof of principle in the microwave regime that a pair of high-index dielectric spheres can operate as a perfect switch in a beam-splitter configuration.

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Auteurs principaux: Ángela I. Barreda, Hassan Saleh, Amelie Litman, Francisco González, Jean-Michel Geffrin, Fernando Moreno
Format: article
Langue:EN
Publié: Nature Portfolio 2017
Sujets:
Q
Accès en ligne:https://doaj.org/article/1913e5d516f446a091ba93869182e5b4
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