Design Method for Distributed Raman Amplification Systems Based on Statistical Properties in Optical Fibers(Optical Fiber for Communications)
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概要
- 論文の詳細を見る
To avoid over-engineered and expensive systems, it is important that the design takes account of variations in optical fiber characteristics due to the presence of many fiber pieces and splices in optical fiber networks. We present a design method for optical fiber networks that employ distributed Raman amplification (DRA), that considers variations in both optical losses at signal and pump wavelengths, Raman gain characteristics and splice losses. Our method can be applied to the design of both newly developed systems and installed systems. We show design examples based on our method and reveal the practicability of our method.
- 社団法人電子情報通信学会の論文
- 2005-03-01
著者
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Hogari Kazuo
Ntt Access Service System Laboratories Ntt Corporation
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Hogari Kazuo
Ntt Access Network Service Systems Laboratories
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Toge Kunihiro
Ntt Access Network Service Systems Laboratories Ntt Corporation
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Toge Kunihiro
Ntt Access Service System Laboratories Ntt Corporation
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