Resonances in Bianisotropic Layers

Faroq Razzaz; Majeed A.S. Alkanhal

doi:10.1109/JPHOT.2017.2782742

Resonances in Bianisotropic Layers

Faroq Razzaz, Majeed A.S. Alkanhal

King Saud University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

This paper rigorously studies the resonant transmission of electromagnetic waves around embedded trapped modes in bianisotropic films and derives the dispersion relations, the embedded mode condition, and the coupling and tunneling of the evanescent wave within the reciprocal lossless bianisotropic layer. The Berreman's matrix model has been developed to obtain the transmission characteristics through the bianisotropic film. When the layer structure was perturbed, a resonance phenomenon was perceived around the distinct trapped modes; these resonances lead to anomalous transmission and field amplifications around the trapped mode frequencies. The parameters of the magnetoelectric tensors can be used to control the number of the trapped modes and accordingly the resonances in the bianisotropic layer material.

Original language	English
Article number	8225747
Journal	IEEE Photonics Journal
Volume	10
Issue number	1
DOIs	https://doi.org/10.1109/JPHOT.2017.2782742
State	Published - Feb 2018
Externally published	Yes

Keywords

Anomalous transmission
bianisotropic layers
resonances
trapped modes

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10.1109/JPHOT.2017.2782742

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title = "Resonances in Bianisotropic Layers",

abstract = "This paper rigorously studies the resonant transmission of electromagnetic waves around embedded trapped modes in bianisotropic films and derives the dispersion relations, the embedded mode condition, and the coupling and tunneling of the evanescent wave within the reciprocal lossless bianisotropic layer. The Berreman's matrix model has been developed to obtain the transmission characteristics through the bianisotropic film. When the layer structure was perturbed, a resonance phenomenon was perceived around the distinct trapped modes; these resonances lead to anomalous transmission and field amplifications around the trapped mode frequencies. The parameters of the magnetoelectric tensors can be used to control the number of the trapped modes and accordingly the resonances in the bianisotropic layer material.",

keywords = "Anomalous transmission, bianisotropic layers, resonances, trapped modes",

author = "Faroq Razzaz and Alkanhal, \{Majeed A.S.\}",

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AU - Alkanhal, Majeed A.S.

PY - 2018/2

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N2 - This paper rigorously studies the resonant transmission of electromagnetic waves around embedded trapped modes in bianisotropic films and derives the dispersion relations, the embedded mode condition, and the coupling and tunneling of the evanescent wave within the reciprocal lossless bianisotropic layer. The Berreman's matrix model has been developed to obtain the transmission characteristics through the bianisotropic film. When the layer structure was perturbed, a resonance phenomenon was perceived around the distinct trapped modes; these resonances lead to anomalous transmission and field amplifications around the trapped mode frequencies. The parameters of the magnetoelectric tensors can be used to control the number of the trapped modes and accordingly the resonances in the bianisotropic layer material.

AB - This paper rigorously studies the resonant transmission of electromagnetic waves around embedded trapped modes in bianisotropic films and derives the dispersion relations, the embedded mode condition, and the coupling and tunneling of the evanescent wave within the reciprocal lossless bianisotropic layer. The Berreman's matrix model has been developed to obtain the transmission characteristics through the bianisotropic film. When the layer structure was perturbed, a resonance phenomenon was perceived around the distinct trapped modes; these resonances lead to anomalous transmission and field amplifications around the trapped mode frequencies. The parameters of the magnetoelectric tensors can be used to control the number of the trapped modes and accordingly the resonances in the bianisotropic layer material.

KW - Anomalous transmission

KW - bianisotropic layers

KW - resonances

KW - trapped modes

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JO - IEEE Photonics Journal

JF - IEEE Photonics Journal

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Resonances in Bianisotropic Layers

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Keywords

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