Efficient radiational outcoupling of electromagnetic energy from hyperbolic metamaterial resonators

Abstract Hyperbolic metamaterials were initially proposed in optics to boost radiation efficiencies of quantum emitters. Adopting this concept for antenna design allows approaching long-standing contests in radio physics. For example, broadband impedance matching, accompanied with moderately high an...

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Autores principales: Ildar Yusupov, Dmitry Filonov, Tatyana Vosheva, Viktor Podolskiy, Pavel Ginzburg
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/967e04cc891d44aa9541b48517f6d315
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