Development of left-handed composite materials and negative refracting photonic crystals with subwavelength focusing

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Development of left-handed composite materials and negative refracting photonic crystals with subwavelength focusing.pdf (498.11 KB)

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2005

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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 2D dielectric photonic crystals are also presented.

Source Title

Proceedings of SPIE, Photonic Crystals and Photonic Crystal Fibers for Sensing Applications

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SPIE

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Keywords

Left-handed medium, Metamaterial, Negative phase velocity, Negative refraction, Photonic crystal, Split ring resonator, Crystals, Focusing, Refraction, Refractive index, Two dimensional, Left-handed medium, Metamaterials, Negative phase velocity, Negative refraction, Photonic crystals, Split ring resonators, Composite materials

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http://hdl.handle.net/11693/27362

Published Version (Please cite this version)

http://dx.doi.org/10.1117/12.630087

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Scholarly Publications - UNAM

Language

English

Type

Conference Paper