• DocumentCode
    106203
  • Title

    Scattered-Field Formulation for Stratified Dispersive Layers and the Near-Field Accuracy Assessment

  • Author

    Woorim Choi ; Yong-Gu Lee

  • Author_Institution
    Gwangju Inst. of Sci. & Technol. (GIST), Gwangju, South Korea
  • Volume
    7
  • Issue
    4
  • fYear
    2015
  • fDate
    Aug. 2015
  • Firstpage
    1
  • Lastpage
    10
  • Abstract
    A scattered-field formulation for finite-difference time-domain (FDTD) computation of stratified dispersive layers with a unified treatment of layers simply as any other scatterers is presented. We verified the resulting calculated local field values to the analytic solutions to assess the percentile error in the calculations. The near-field accuracy of less than 5% is achieved for an oblique incident angle at 45°.
  • Keywords
    finite difference time-domain analysis; light scattering; optical dispersion; finite-difference time-domain computation; near-field accuracy assessment; oblique incident angle; scattered-field formulation; stratified dispersive layers; Accuracy; Adaptive optics; Dispersion; Finite difference methods; Optical scattering; Time-domain analysis; Scattering; plasmonics;
  • fLanguage
    English
  • Journal_Title
    Photonics Journal, IEEE
  • Publisher
    ieee
  • ISSN
    1943-0655
  • Type

    jour

  • DOI
    10.1109/JPHOT.2015.2447457
  • Filename
    7128674
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=106203