• DocumentCode
    125740
  • Title

    Realization of a Radial Uniaxial sphere with a multilayer sphere

  • Author

    Mangini, Fabio ; Tedeschi, Nicola ; Frezza, Fabrizio ; Sihvola, A.

  • Author_Institution
    Dept. of Inf. Eng., Electron. & Telecommun., “La Sapienza” Univ. of Rome, Rome, Italy
  • fYear
    2014
  • fDate
    16-23 Aug. 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A multilayer sphere with a fixed external radius and with an arbitrary number of layers, as a possible realization of a Radial Uniaxial (RU) sphere is presented. The well known quasi-static model for the polarizability of the multilayer sphere is considered. The limits in which the multilayer sphere can be considered a RU sphere are discussed. Moreover different techniques are shown for layering the spheres and it is found which of them is convenient in terms of convergence speed.
  • Keywords
    light polarisation; light scattering; optical multilayers; polarisability; convergence speed; multilayer sphere; polarizability; quasistatic model; radial uniaxial sphere realization; Convergence; Electromagnetic scattering; Electromagnetics; Metamaterials; Nonhomogeneous media; Permittivity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI
  • Conference_Location
    Beijing
  • Type

    conf

  • DOI
    10.1109/URSIGASS.2014.6929105
  • Filename
    6929105
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=125740