Classification of degenerate and non-degenerate modes of Photonic Crystals in FDTD analysis by group theory

• Sakamoto Hiroaki

  Graduate School & Engineering, Tokyo University of Agriculture and Technology

• Uno Toru

  Graduate School & Engineering, Tokyo University of Agriculture and Technology

• Arima Takuji

  Graduate School & Engineering, Tokyo University of Agriculture and Technology

• Kushiyama Yujiro

  Graduate School & Engineering, Tokyo University of Agriculture and Technology

抄録

In recent years, Photonic Crystals (PCs) are widely applied in microwave engineering, antenna engineering and so on. Properties of PCs are often analyzed by the FDTD method. Propagation modes of PCs are one of the important properties. However, FDTD method cannot distinguish degenerate or non-degenerate mode due to its calculation procedure. This paper proposed a classification technique of the degenerate and non-degenerate mode in the FDTD analysis of PCs using a group theory.

収録刊行物

• IEICE Communications Express

  IEICE Communications Express 2 (5), 211-216, 2013

  一般社団法人 電子情報通信学会

キーワード

• FDTD
• periodic structures
• degenerate
• group theory

詳細情報

• CRID: 1390282680391515264
• NII論文ID: 130003379313
• DOI: 10.1587/comex.2.211
• ISSN: 21870136
• Web Site: https://www.jstage.jst.go.jp/article/comex/2/5/2_211/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可