Analysis of single-defect cavities in 3D photonic crystal

Makoto Okano, Alongkarn Chutinan, Susumu Noda

Research output: Contribution to conferencePaper

Abstract

The characteristics of the single-defect cavity in 3D photonic crystal were investigated. Properties of the defect cavity such as tunability of the resonant frequency, mode separation and Q factor were analyzed. The plane-wave (PW) expansion method and the finite-difference time-domain (FDTD) method were used to analyze the modes of defect cavity in the photonic crystal. Results showed that enough tunability of the resonant frequency, large mode separation (>60 meV) and high Q (>5000) could be obtained by introducing the rectangular-shaped defect at the asymmetric position in 3D structure.

Original languageEnglish
PagesI22-I23
Publication statusPublished - 2001 Dec 1
Externally publishedYes
Event4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba, Japan
Duration: 2001 Jul 152001 Jul 19

Other

Other4th Pacific Rim Conference on Lasers and Electro-Optics
CountryJapan
CityChiba
Period01/7/1501/7/19

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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  • Cite this

    Okano, M., Chutinan, A., & Noda, S. (2001). Analysis of single-defect cavities in 3D photonic crystal. I22-I23. Paper presented at 4th Pacific Rim Conference on Lasers and Electro-Optics, Chiba, Japan.