Experimental Demonstration of a Structured Material with Extreme Effective Parameters at Microwaves

C. A. Fernandes; C. R. Medeiros; J. R. Costa; M. G. Silveirinha

arxiv: 0810.4597 · v1 · pith:7AFUF7KOnew · submitted 2008-10-25 · ❄️ cond-mat.mtrl-sci

Experimental Demonstration of a Structured Material with Extreme Effective Parameters at Microwaves

M. G. Silveirinha , C. A. Fernandes , J. R. Costa , C. R. Medeiros This is my paper

classification ❄️ cond-mat.mtrl-sci

keywords materialmicrowavesarraybehavecrosseddemonstrationeffectiveenable

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Following our recent theoretical studies [M. G. Silveirinha, C. A. Fernandes, Phys. Rev. B, 78, 033108, 2008], it is experimentally verified that an array of crossed metallic wires may behave as a nonresonant material with extremely large index of refraction at microwaves, and may enable the realization of ultra-subwavelength waveguides.

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Experimental Demonstration of a Structured Material with Extreme Effective Parameters at Microwaves

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