• DocumentCode
    3650433
  • Title

    All spectrum identities for periodic metamaterials

  • Author

    Mats Gustafsson;Iman Vakili;Daniel Sjöberg

  • Author_Institution
    Department of Electrical and Information Technology, Lund University, Box 118, SE-221 00, Sweden
  • fYear
    2013
  • Firstpage
    391
  • Lastpage
    392
  • Abstract
    In this paper, the forward scattering sum rule is used to investigate scattering and absorption of electromagnetic energy in periodic metamaterials. The sum rule is valid for arbitrary structures composed of linear and passive materials and it shows that the all spectrum interaction between the structure and the electromagnetic field is proportional to the polarizability of the structure. The theoretical results are illustrated with numerical examples for nano-spheres.
  • Keywords
    "Gold","Optical polarization","Optical scattering","Periodic structures","Electromagnetics"
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Theory (EMTS), Proceedings of 2013 URSI International Symposium on
  • Print_ISBN
    978-1-4673-4939-0
  • Type

    conf

  • Filename
    6565762
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3650433