• DocumentCode
    2255911
  • Title

    Fano resonances in reduced symmetry metamaterials

  • Author

    Wu, Chihhui ; Khanikaev, Alexander B. ; Arju, Nihal ; Neuner, Burton, III ; Shvets, Gennady

  • Author_Institution
    Dept. of Phys., Univ. of Texas at Austin, Austin, TX, USA
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate the Fano resonance in reduced symmetry metamaterials with both inversion symmetry being broken, and show that two bright modes of perpendicular polarizations can be hybridized by this Fano resonance. Experimental results are shown and demonstrate the onset of Fano resonances as the coupling between the bright modes and the dark mode overcome resistive losses in the metal.
  • Keywords
    infrared spectra; metamaterials; spectral line breadth; Fano resonance onset; bright modes; dark mode; inversion symmetry; perpendicular polarizations; reduced symmetry metamaterials; resistive losses; Antennas; Couplings; Metamaterials; Optical polarization; Optical reflection; Reflectivity; Sensors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2011 Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-4577-1223-4
  • Type

    conf

  • Filename
    5951275
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2255911