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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Autores principales: | Ángela I. Barreda, Hassan Saleh, Amelie Litman, Francisco González, Jean-Michel Geffrin, Fernando Moreno |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2017
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Materias: | |
Acceso en línea: | https://doaj.org/article/1913e5d516f446a091ba93869182e5b4 |
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