2002年11月
Analysis of coupling between two-dimensional photonic crystal waveguide and external waveguide
APPLIED PHYSICS LETTERS
- ,
- ,
- ,
- 巻
- 81
- 号
- 20
- 開始ページ
- 3729
- 終了ページ
- 3731
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1063/1.1521586
- 出版者・発行元
- AMER INST PHYSICS
Coupling between conventional wire waveguide and two-dimensional photonic crystal waveguide was analyzed by means of a three-dimensional finite difference time domain method. We evaluated the transmittance corresponding to the coupling efficiency between two waveguides. By using SiO2 clad below the wire and setting the width of the wire to be an appropriate value, we obtained single mode guiding and a coupling efficiency over 80% for the wave length around 1.55 mum. (C) 2002 American Institute of Physics.
- リンク情報
- ID情報
-
- DOI : 10.1063/1.1521586
- ISSN : 0003-6951
- Web of Science ID : WOS:000179042200009