• DocumentCode
    1779836
  • Title

    Analysis of diffraction gratings by the mortar-element method

  • Author

    Tibaldi, Alberto ; Orta, Renato ; Peverini, O.A. ; Tascone, R. ; Addamo, G. ; Virone, G.

  • Author_Institution
    Dipt. di Elettron. e Telecomun. (DET), Politec. di Torino, Turin, Italy
  • fYear
    2014
  • fDate
    14-16 May 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this paper the development of a full-wave simulator of the scattering from a surface-relief diffraction grating is described. The general case of skew incidence, which leads to a vector differential problem, is addressed. First, the general mathematical formulation of the discretization scheme is introduced; then, a comparison with results obtained by the mode matching method is presented.
  • Keywords
    diffraction gratings; light scattering; discretization scheme; full-wave simulator; mode matching method; mortar-element method; scattering; skew incidence; surface-relief diffraction grating; vector differential problem; Dielectrics; Diffraction; Diffraction gratings; Electromagnetics; Periodic structures; Scattering; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Numerical Electromagnetic Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO), 2014 International Conference on
  • Conference_Location
    Pavia
  • Type

    conf

  • DOI
    10.1109/NEMO.2014.6995690
  • Filename
    6995690
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1779836