講演抄録/キーワード |
講演名 |
0000-00-00 00:00
[特別講演]Analysis and Design of a 4 ports TE/TM Mode and Frequency Splitter in Anisotropic ○Piyanat Limjunyawong・Malinda Hongthong・Tuptim Angkaew(Chulalongkorn Univ.) MW2012-95 エレソ技報アーカイブへのリンク:MW2012-95 |
抄録 |
(和) |
The numerical analysis and design method for TE/TM mode splitter and wavelength selective devices in anisotropic photonic crystal structure is proposed. The analysis of wave propagation in photonic crystal structure has been carried out by our numerical code of time-domain beam propagation (TD-BPM) based on finite element method (FEM). To show the usefulness of the proposed numerical analysis method, a design of 4 ports TE/TM mode splitter and wavelength splitter in 2-D tellurium photonic crystal structure has been demonstrated. The design concept is based on the coupling characteristic of two photonic crystal waveguides and bandgap characteristic of photonic crystal structure. |
(英) |
The numerical analysis and design method for TE/TM mode splitter and wavelength selective devices in anisotropic photonic crystal structure is proposed. The analysis of wave propagation in photonic crystal structure has been carried out by our numerical code of time-domain beam propagation (TD-BPM) based on finite element method (FEM). To show the usefulness of the proposed numerical analysis method, a design of 4 ports TE/TM mode splitter and wavelength splitter in 2-D tellurium photonic crystal structure has been demonstrated. The design concept is based on the coupling characteristic of two photonic crystal waveguides and bandgap characteristic of photonic crystal structure. |
キーワード |
(和) |
Time-domain Beam Propagation Method (TDBPM) / Finite-element method / Anisotropic photonic crystal waveguides / TE/TM mode splitter / Wavelength splitter / / / |
(英) |
Time-domain Beam Propagation Method (TDBPM) / Finite-element method / Anisotropic photonic crystal waveguides / TE/TM mode splitter / Wavelength splitter / / / |
文献情報 |
信学技報, vol. 112, no. 251, MW2012-95, pp. 83-88, 2012年10月. |
資料番号 |
MW2012-95 |
発行日 |
2012-10-11 (MW) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
MW2012-95 エレソ技報アーカイブへのリンク:MW2012-95 |