Smart optical cross dipole nanoantenna with multibeam pattern

Abstract In this paper, an optical smart multibeam cross dipole nano-antenna has been proposed by combining the absorption characteristic of graphene and applying different arrangements of directors. By introducing a cross dipole nano-antenna with two V-shaped coupled elements, the maximum directivi...

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Auteurs principaux: Seyyed Mohammad Mehdi Moshiri, Najmeh Nozhat
Format: article
Langue:EN
Publié: Nature Portfolio 2021
Sujets:
R
Q
Accès en ligne:https://doaj.org/article/48b5beb3011b4393939305eea667770f
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