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

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      Author
      Özbay, Ekmel
      Date
      2005
      Source Title
      Proceedings of SPIE, Photonic Crystals and Photonic Crystal Fibers for Sensing Applications
      Print ISSN
      0277-786X
      Publisher
      SPIE
      Volume
      6005
      Language
      English
      Type
      Conference Paper
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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.
      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
      Permalink
      http://hdl.handle.net/11693/27362
      Published Version (Please cite this version)
      http://dx.doi.org/10.1117/12.630087
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      • Institute of Materials Science and Nanotechnology (UNAM) 1775
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