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A transmission line model for extraction of defect modes in two-dimensional photonic crystals

Khavasi, A ; Sharif University of Technology | 2010

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  1. Type of Document: Article
  2. DOI: 10.1109/ICP.2010.5604433
  3. Publisher: 2010
  4. Abstract:
  5. A transmission line model, based on the transverse resonance technique, is here introduced to extract a good approximation of guided defect modes in two dimensional photonic crystals. The proposed model simulates the electromagnetic field behavior in the transverse direction. Applying the resonance condition to the proposed circuit model renders a simple and elegant dispersion relation for defect modes in the structure. The obtained results are verified by being compared against numerical results extracted by using rigorous methods
  6. Keywords:
  7. Circuit models ; Defect mode ; Dispersion relations ; Guided modes ; Numerical results ; Photonic crystal waveguides ; Resonance condition ; Resonance technique ; Transmission line models ; Transverse directions ; Transverse resonance technique ; Two-dimensional photonic crystals ; Defects ; Electric lines ; Electromagnetic fields ; Electromagnetic wave emission ; Guided electromagnetic wave propagation ; Laser optics ; Numerical methods ; Optical waveguides ; Photonics ; Resonance ; Transmission line theory ; Two dimensional ; Waveguides ; Photonic crystals
  8. Source: 2010 International Conference on Photonics, ICP2010, 5 July 2010 through 7 July 2010 ; July , 2010 ; 9781424471874 (ISBN)
  9. URL: http://ieeexplore.ieee.org/document/5604433/authors