• DocumentCode
    3646751
  • Title

    Forward scattering properties of periodic metamaterials

  • Author

    Iman Vakili;Mats Gustafsson;Daniel Sjöberg

  • Author_Institution
    Department of Electrical and Information Technology, Lund University, P.O. Box 118, S-221 00 Lund, Sweden
  • fYear
    2012
  • fDate
    3/1/2012 12:00:00 AM
  • Firstpage
    2680
  • Lastpage
    2682
  • Abstract
    Forward scattering measurements of periodic meta-materials are investigated. A sum rule for forward scattering is derived using the optical theorem and analytic properties of Herglotz functions. It shows that the absorbed and scattered power over all wavelengths from a periodic metamaterial is related to the static polarizability per unit cell. The theoretical results are verified by a parallel plate waveguide measurement setup.
  • Keywords
    "Periodic structures","Frequency measurement","Optical polarization","Optical scattering","Metamaterials","Antenna measurements"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (EUCAP), 2012 6th European Conference on
  • ISSN
    2164-3342
  • Print_ISBN
    978-1-4577-0918-0
  • Type

    conf

  • DOI
    10.1109/EuCAP.2012.6206204
  • Filename
    6206204
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3646751