Experimental demonstration of sub-wavelength imaging by left handed metamaterials

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Experimental demonstration of sub-wavelength imaging by left handed metamaterials.pdf (501.1 KB)

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2007

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Abstract

We review the studies conducted in our group concerning electromagnetic properties of metamaterials and photonic crystals with negative effective index of refraction. In particular, we demonstate the true left handed behavior of a 2D composite metamaterial, by analyzing the electric and magnetic response of the material components systematically. The negative refraction, subwavelength focusing, and flat lens phenomena using left handed metamaterials and photonic crystals are also presented.

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Proceedings of SPIE

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SPIE

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Keywords

Left-handed medium, Metamaterial, Negative phase velocity, Negative refraction, Photonic crystal, Split ring resonator, Composite materials, Electromagnetism, Photonic crystals, Refractive index, Wavelength, Electromagnetic properties, Left handed medium, Negative phase velocity, Negative refraction, Split ring resonators, Optical materials

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http://hdl.handle.net/11693/27082

Published Version (Please cite this version)

http://dx.doi.org/10.1117/12.723936

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Scholarly Publications - UNAM

Language

English

Type

Conference Paper