• DocumentCode
    1468903
  • Title

    Application of the Modal CFS-PML-FDTD to the Analysis of Magnetic Photonic Crystal Waveguides

  • Author

    Jung, Kyung-Young ; Ju, Saehoon ; Teixeira, Fernando L.

  • Author_Institution
    Dept. of Electron. Eng., Hanyang Uni versity, Seoul, South Korea
  • Volume
    21
  • Issue
    4
  • fYear
    2011
  • fDate
    4/1/2011 12:00:00 AM
  • Firstpage
    179
  • Lastpage
    181
  • Abstract
    We develop a modal finite-difference time-domain (FDTD) method with a complex-frequency-shifted (CFS) perfectly matched layer (PML) to analyze magnetic photonic crystal (MPhC) waveguides. MPhCs are periodic structures with unit cell composed of two misaligned anisotropic dielectric layers and one ferromagnetic layer. Numerical results show that the proposed modal FDTD can reduce both memory and CPU costs by one order of magnitude or more compared to the conventional FDTD.
  • Keywords
    finite difference time-domain analysis; optical waveguides; photonic crystals; complex-frequency-shifted; magnetic photonic crystal waveguides; modal CFS-PML-FDTD; modal finite-difference time-domain method; Equations; Finite difference methods; Mathematical model; Perpendicular magnetic anisotropy; Photonic crystals; Time domain analysis; Finite-difference time-domain (FDTD) methods; magnetic photonic crystals (MPhCs); modal analysis; perfectly matched layer (PML);
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2011.2106199
  • Filename
    5728873
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1468903