Extension of Operational Range of Semiconductor Optical Add and Drop Multiplexer
スポンサーリンク
概要
- 論文の詳細を見る
The contra-directional coupling between waveguides with a large difference of effective refractive index △n_<eff> was investigated in order to extend the operational range of an optical add and drop multiplexer, which consists of vertically stacked semiconductor waveguides. Numerical calculations were performed, and the contra-directional coupling between the waveguides with a large △n_<eff> was experimentally confirmed. The operating range of the device was successfully extended by more than 40 nm by using dissimilar waveguides with △n_<eff> of 3%.
- 社団法人応用物理学会の論文
- 2002-02-28
著者
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Tanaka S
Fukuoka Inst. Technol. Fukuoka Jpn
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Tanaka S
International Superconductivity Technol. Center Tokyo Jpn
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Horita Motoshi
Kdd Fiberlabs Inc.
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MATSUSHIMA Yuichi
KDDI R&D Laboratories
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YAZAKI Tomonori
KDDI R&D Laboratories Inc.
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HORITA Masayoshi
KDD FiberLabs Inc.
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TANAKA Shinsuke
KDDI R&D Laboratories Inc.
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Yazaki Tomonori
Kddi R&d Laboratories Inc.
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Matsushima Y
Kddi R&d Laboratories Inc.
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Tanaka Shinsuke
KDDI R&D Laboratories Inc.
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Matsushima Yuichi
KDDI R&D Laboratories Inc.
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