• DocumentCode
    558370
  • Title

    Gyrotropic properties of graphene and subsequent microwave applications

  • Author

    Sounas, Dimitrios L. ; Caloz, Christophe

  • Author_Institution
    Dept. of Electr. Eng., Ecole Polytech. de Montreal, Montréal, QC, Canada
  • fYear
    2011
  • fDate
    10-13 Oct. 2011
  • Firstpage
    1142
  • Lastpage
    1145
  • Abstract
    A review of the gyrotropic properties of graphene is presented. The polarization rotation phenomenon in graphene is explained as the result of the different transmission characteristics of right-handed and left-handed circularly polarized waves through it. Increased capabilities of controlling gyrotropy in graphene, compared to traditional gyrotropic media, are found through the chemical potential and the magnetic field. A circular waveguide Faraday rotator and a non-reciprocal spatial isolator are indicatively presented as two first microwave applications.
  • Keywords
    Faraday effect; circular waveguides; graphene; microwave materials; optical rotation; C; circular waveguide Faraday rotator; graphene gyrotropic properties; gyrotropic media; left handed circularly polarized wave; magnetic field; microwave applications; nonreciprocal spatial isolator; polarization rotation phenomena; right handed circularly polarized wave; Chemicals; Conductivity; Cyclotrons; Isolators; Magnetic resonance; Wires;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (EuMC), 2011 41st European
  • Conference_Location
    Manchester
  • Print_ISBN
    978-1-61284-235-6
  • Type

    conf

  • Filename
    6102014
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=558370