Near-Field Excitation of Bound States in the Continuum in All-Dielectric Metasurfaces through a Coupled Electric/Magnetic Dipole Model

Resonant optical modes arising in all-dielectric metasurfaces have attracted much attention in recent years, especially when so-called bound states in the continuum (BICs) with diverging lifetimes are supported. With the aim of studying theoretically the emergence of BICs, we extend a coupled electr...

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Autori principali:	Diego R. Abujetas, José A. Sánchez-Gil
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	MDPI AG 2021-04-01
Serie:	Nanomaterials
Soggetti:	coupled dipole theories all-dielectric metasurfaces bound states in the continuum plasmonics nanophotonics
Accesso online:	https://www.mdpi.com/2079-4991/11/4/998
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