Fabry-Perot Resonances in Bilayer Metasurfaces

In this study, we construct Fabry-Perot cavities in which nanostructured, thin resonant metasurfaces act as mirrors. We develop a temporal coupled-mode theory and provide an accurate description of the resonances supported by these cavities, deriving analytically their transmission characteristics....

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Veröffentlicht in:	Physical review letters 2024-11, Vol.133 (22), p.226901, Article 226901
Hauptverfasser:	Alagappan, G, García-Vidal, F J, Png, C E
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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