Full wave simulations of coated spheres with negative index of refraction at infrared frequencies

In this work we have successfully performed 3D full wave simulations of coated spheres. Retrieved effective material properties shows negative index of refraction similar to earlier analytical results except for some quantitative differences. The next step is to explore metamaterial property sensiti...

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Bibliographic Details
Published in2007 IEEE Antennas and Propagation Society International Symposium pp. 2869 - 2872
Main Authors Lam, T.A., Kuga, Y.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2007
Subjects
Frequency
Geometry
Lattices
Magnetic analysis
Magnetic materials
Magnetic resonance
Material properties
Metamaterials
Permittivity
Wire
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Summary:In this work we have successfully performed 3D full wave simulations of coated spheres. Retrieved effective material properties shows negative index of refraction similar to earlier analytical results except for some quantitative differences. The next step is to explore metamaterial property sensitivity to intrinsic material properties and fabrication tolerance.
ISBN:9781424408771
1424408776
ISSN:1522-3965
DOI:10.1109/APS.2007.4396134