• DocumentCode
    3024700
  • Title

    Negative Index Bands in Sub-wavelength Metallic Gratings

  • Author

    Dinu, M. ; Stuart, H.R.

  • Author_Institution
    Lucent Technol., Holmdel
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We describe negative group index surface plasmons in nano-structured metallic gratings. The periods and amplitudes of silver gratings exhibiting negative group index, as well as the attenuation lengths of the negative-index surface waves, are derived.
  • Keywords
    diffraction gratings; refractive index measurement; surface plasmons; nano-structured metallic gratings; negative group index surface plasmons; negative index bands; sub-wavelength metallic gratings; Frequency; Gratings; Optical attenuators; Optical refraction; Optical surface waves; Permittivity; Photonic crystals; Plasmons; Silver; Surface waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/CLEO.2007.4453622
  • Filename
    4453622
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3024700