• DocumentCode
    1338433
  • Title

    Accurate Multipole Analysis for Leaky Microcavities in Two-Dimensional Photonic Crystals

  • Author

    Li, Shaojie ; Lu, Ya Yan

  • Author_Institution
    Dept. of Math., City Univ. of Hong Kong, Kowloon, China
  • Volume
    22
  • Issue
    2
  • fYear
    2010
  • Firstpage
    94
  • Lastpage
    96
  • Abstract
    A multipole method is presented to analyze leaky microcavities in finite two-dimensional photonic crystals. The eigenfrequency of a leaky mode is solved from the condition that the eigenvalue with the smallest magnitude (instead of the determinant) of the coefficient matrix is zero. Accurate solutions are obtained with a relatively small truncation order in the associated cylindrical wave expansions.
  • Keywords
    eigenvalues and eigenfunctions; matrix algebra; microcavities; numerical analysis; photonic band gap; photonic crystals; coefficient matrix; cylindrical wave expansions; eigenfrequency; eigenvalue; leaky microcavities; leaky mode; multipole analysis; numerical methods; photonic bandgaps; truncation order; two-dimensional photonic crystals; Multipole method; numerical methods; optical cavities; photonic crystals (PhCs);
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2009.2036446
  • Filename
    5339152
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1338433