• DocumentCode
    2655957
  • Title

    On the surface wave properties of Sievenpiper-type metamaterial absorbers

  • Author

    McKinzie, William E.

  • Author_Institution
    WEMTEC, Inc., Fulton, MD, USA
  • fYear
    2009
  • fDate
    1-5 June 2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Reported for the first time are experimental results of surface wave coupling for a Sievenpiper artificial magnetic conductor (AMC) which has an R-Card attached to its surface. The addition of in-plane resistive loss causes the TE surface wave to undergo broadband absorption at frequencies above the normal cutoff frequency of the strictly reactive AMC. Also the TM mode cutoff frequency is reduced with the use of R-card treatments. These two factors create a broader bandwidth for surface wave suppression.
  • Keywords
    magnetic materials; metamaterials; Sievenpiper-type metamaterial absorbers; TE surface wave; artificial magnetic conductor; surface wave coupling; Absorption; Bandwidth; Conductors; Couplings; Cutoff frequency; Magnetic materials; Metamaterials; Surface treatment; Surface waves; Tellurium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
  • Conference_Location
    Charleston, SC
  • ISSN
    1522-3965
  • Print_ISBN
    978-1-4244-3647-7
  • Type

    conf

  • DOI
    10.1109/APS.2009.5172198
  • Filename
    5172198
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2655957