講演抄録/キーワード |
講演名 |
2007-12-14 15:15
Polarization splitter and rotator for polarization diversity system in silicon-based micro-photonic circuits ○Hiroshi Fukuda・Koji Yamada・Tai Tsuchizawa・Toshifumi Watanabe・Hiroyuki Shinojima・Hidetaka Nishi・Seiichi Itabashi(NTT) エレソ技報アーカイブへのリンク:OPE2007-140 |
抄録 |
(和) |
We propose a novel polarization splitter and rotator for polarization diversity system in silicon-based microphotonic circuits. The polarization splitter is based on a simple directional coupler, and fabricated device exhibits the polarization extinction ratio (PER) of 23 dB. The polarization rotator consists of a photonic wire waveguide and an off-axis silicon oxinitride waveguide, and simulated PER exceeds 20 dB in the efficient wavelength range of over 50 nm. |
(英) |
We propose a novel polarization splitter and rotator for polarization diversity system in silicon-based microphotonic circuits. The polarization splitter is based on a simple directional coupler, and fabricated device exhibits the polarization extinction ratio (PER) of 23 dB. The polarization rotator consists of a photonic wire waveguide and an off-axis silicon oxinitride waveguide, and simulated PER exceeds 20 dB in the efficient wavelength range of over 50 nm. |
キーワード |
(和) |
/ / / / / / / |
(英) |
silicon photonic wire waveguide / polarization splitter / polarization rotator / polarization diversity / silicon photonics / / / |
文献情報 |
信学技報, vol. 107, no. 389, OPE2007-140, pp. 27-30, 2007年12月. |
資料番号 |
OPE2007-140 |
発行日 |
2007-12-07 (OPE) |
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 |
エレソ技報アーカイブへのリンク:OPE2007-140 |