• DocumentCode
    3431511
  • Title

    Gap-edge Asymptotics of Defect Modes in 2D Photonic Crystals

  • Author

    Dossou, Kokou B. ; McPhedran, R.C. ; Botten, L.C. ; Asatryan, A.A. ; De Sterke, C. Martijn

  • Author_Institution
    Dept. of Math. Sci., Univ. of Technol., Sydney, NSW
  • fYear
    2007
  • fDate
    24-27 June 2007
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We consider the evolution of defect modes created in complete band gaps of 2D photonic crystals by altering the dielectric constant in some region. We derive a simple exponential law which links the frequency difference between the defect mode and the band edge to the dielectric constant change.
  • Keywords
    permittivity; photonic band gap; photonic crystals; band edge; band gaps; defect modes; dielectric constant; exponential law; gap-edge asymptotics; two-dimensional photonic crystals; Boundary conditions; Dielectric constant; Electromagnetic wave polarization; Electrons; Frequency; Green function; Optical devices; Photonic band gap; Photonic crystals; Tellurium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Internet, 2007 and the 2007 32nd Australian Conference on Optical Fibre Technology. COIN-ACOFT 2007. Joint International Conference on
  • Conference_Location
    Melbourne, VIC
  • Print_ISBN
    978-0-9775657-3-3
  • Electronic_ISBN
    978-0-9775657-3-3
  • Type

    conf

  • DOI
    10.1109/COINACOFT.2007.4519133
  • Filename
    4519133
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3431511