Electromagnetic modeling of split-ring resonators

Date
2007
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Source Title
Proceedings of the 36th European Microwave Conference, IEEE 2006
Print ISSN
Electronic ISSN
Publisher
IEEE
Volume
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Pages
303 - 305
Language
English
Type
Conference Paper
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Abstract

In this paper, we report our efforts to model splitring resonators (SRRs) and their large arrays accurately and efficiently in a sophisticated simulation environment based on recent advances in the computational electromagnetics. The resulting linear system obtained from the simultaneous discretization of the geometry and Maxwell's equations is solved iteratively with the multilevel fast multipole algorithm. As an example, we present an array of 125 SRRs showing a negative effective permeability about 92 GHz.

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Keywords
Metamaterials, Multilevel fast multipole algorithm, Split-ring resonators, Electromagnetism, Linear systems, Mathematical models, Maxwell equations, Resonators
Citation
Published Version (Please cite this version)