Novel wavelength tunable filter offering multi-stage selection for colorless, directionless, and contentionless ROADMs
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概要
- 論文の詳細を見る
We demonstrate a Colorless, Directionless, and Contentionless add/drop that is made possible by newly proposed multi-stage tunable filters; it will be effective in the creation of flexible and dynamic optical path networks. The filters consist of small-scale switches and AWGs (Arrayed Waveguide Gratings) and so are cost effective. The technical feasibility of the drop configuration using proposed tunable filters is experimentally verified.
著者
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Sato Ken-ichi
Department Of Agricultural Chemistry The University Of Tokyo:(present Office)nihon Pall Ltd.
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Hasegawa Hiroshi
Department Of Adme And Toxicology For Screening Developmental Research Laboratories Shionogi & Co. Ltd.
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Takahashi Hiroshi
Ntt Photonics Laboratories Nippon Telegraph And Telephone Corp.
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Okuno Masayuki
NTT Electonics Corporation
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Niwa Tomonobu
Department of Electrical Engineering and Computer Science, Nagoya University
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Watanabe Toshio
NTT Photonics Laboratories
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