A Bound State in the Continuum Supported by a Trimeric Metallic Metasurface

A bound state in the continuum (BIC) is a localized state in a continuous spectrum of radiating waves. In this study, the coupled-mode theory is introduced to more precisely interpret a symmetry-protected BIC and the quasi-BIC in a facile trimeric metasurface, compared with Fano formula, which is in...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Tao Fu, Ziyan Wang, Yonghe Chen
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2022-12-01
Schriftenreihe:	Photonics
Schlagworte:	bound states in the continuum metasurface Fano’s formula coupled-mode theory scattering power
Online-Zugang:	https://www.mdpi.com/2304-6732/10/1/40
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