Author(s): Mário G. Silveirinha and Alexander B. Yakovlev
Here, we show that a structure formed by an array of metallic wires loaded with metallic patches may enable strong negative refraction even when the conductivity of the metal is very large, e.g., in the microwave regime. It is shown that the composite structure may be regarded as a uniaxial indefini...
[Phys. Rev. B 81, 233105] Published Thu Jun 24, 2010
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