• DocumentCode
    2795464
  • Title

    Negative refraction in mid-infrared semiconductor metamaterials

  • Author

    Hoffman, Anthony J. ; Alekseyev, Leonid ; Narimanov, Evgenii E. ; Gmachl, Claire ; Sivco, Deborah L.

  • Author_Institution
    Department of Electrical Engineering, Princeton University, NJ 08544, USA
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Semiconductor metamaterials consisting of n+-GaInAs/i-AlInAs heterostructures that support negative index modes in the mid-infrared are reported. We demonstrate negative refraction in these metamaterials for wavelengths from 9¿15 ¿m over a wide range of incidence angles.
  • Keywords
    Dielectric materials; Magnetic materials; Metamaterials; Optical imaging; Optical materials; Optical refraction; Optical resonators; Optical variables control; Tellurium; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics and Laser Science Conference, 2007. QELS '07
  • Conference_Location
    Baltimore, MD, USA
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/QELS.2007.4431825
  • Filename
    4431825
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2795464