Causality in the resonance behavior of metamaterials

R. Yang; Y. J. Xie; X. F. Li; Y. Y. Wang; R. Wang; J. Jiang

doi:10.1209/0295-5075/84/34001

Causality in the resonance behavior of metamaterials

R. Yang^*
, Y. J. Xie
, X. F. Li
, Y. Y. Wang
, R. Wang
, J. Jiang

^*Corresponding author for this work

Xidian University

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

7 Scopus citations

Abstract

A rigorous full wave analysis of bianisotropic split ring resonator (SRR) metamaterials is presented for different electromagnetic field polarization and propagation directions. An alternative physical explanation for SRR resonance band gaps is gained by revealing the fact that an imaginary wave number leads to the SRR resonance. The field distribution over SRRs is then expanded into Floquet modes for further examination. As is shown, the metamaterial resonance is engendered by the evanescent modes which accords with the full wave analysis.

Original language	English
Article number	34001
Journal	Europhysics Letters
Volume	84
Issue number	3
DOIs	https://doi.org/10.1209/0295-5075/84/34001
State	Published - 1 Nov 2008
Externally published	Yes

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title = "Causality in the resonance behavior of metamaterials",

abstract = "A rigorous full wave analysis of bianisotropic split ring resonator (SRR) metamaterials is presented for different electromagnetic field polarization and propagation directions. An alternative physical explanation for SRR resonance band gaps is gained by revealing the fact that an imaginary wave number leads to the SRR resonance. The field distribution over SRRs is then expanded into Floquet modes for further examination. As is shown, the metamaterial resonance is engendered by the evanescent modes which accords with the full wave analysis.",

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AU - Yang, R.

AU - Xie, Y. J.

AU - Li, X. F.

AU - Wang, Y. Y.

AU - Wang, R.

AU - Jiang, J.

PY - 2008/11/1

Y1 - 2008/11/1

N2 - A rigorous full wave analysis of bianisotropic split ring resonator (SRR) metamaterials is presented for different electromagnetic field polarization and propagation directions. An alternative physical explanation for SRR resonance band gaps is gained by revealing the fact that an imaginary wave number leads to the SRR resonance. The field distribution over SRRs is then expanded into Floquet modes for further examination. As is shown, the metamaterial resonance is engendered by the evanescent modes which accords with the full wave analysis.

AB - A rigorous full wave analysis of bianisotropic split ring resonator (SRR) metamaterials is presented for different electromagnetic field polarization and propagation directions. An alternative physical explanation for SRR resonance band gaps is gained by revealing the fact that an imaginary wave number leads to the SRR resonance. The field distribution over SRRs is then expanded into Floquet modes for further examination. As is shown, the metamaterial resonance is engendered by the evanescent modes which accords with the full wave analysis.

UR - https://www.scopus.com/pages/publications/79051471156

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DO - 10.1209/0295-5075/84/34001

M3 - 文章

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SN - 0295-5075

VL - 84

JO - Europhysics Letters

JF - Europhysics Letters

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ER -

Causality in the resonance behavior of metamaterials

Abstract

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