Light Scattering by a Subwavelength Plasmonic Array: Anisotropic Model

Light Scattering by a Subwavelength Plasmonic Array: Anisotropic Model

We calculate the light transmission by a subwavelength plasmonic array using the boundary element method for parallel cylinders with different cross-sections: circular or elliptic with axis ratio 4:1. We demonstrate that plasmonic resonance is sharper for the case of horizontal ellipses. This struct...

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Bibliographic Details
Main Authors: Anton Nemykin, Leonid Frumin, David Shapiro
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Sensors
Subjects:
plasmonic array
subwavelength grating
biosensors
anisotropic permittivity
hyperbolic metamaterials
Online Access:https://www.mdpi.com/1424-8220/22/2/449

Internet

https://www.mdpi.com/1424-8220/22/2/449

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