DTDM抽运反抽运分布式拉曼放大器中的串扰

Third IEEE International Workshop on Electronic Design, Test and Applications (DELTA'06) Pub Date : 2006-01-17 DOI:10.1109/DELTA.2006.27

V. Kalavally, T. Win, M. Premaratne

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引用次数: 1

摘要

采用数值模拟方法研究了离散时分多路抽运反抽运分布式拉曼放大器(DRAs)中的串扰效应。我们证明了泵浦重复频率对两个通道之间泵浦介导的交叉调制有影响。与低泵浦重复频率下的连续波泵浦相比，在DTDM泵浦情况下通道间的串扰效应更差

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Crosstalk in counter-pumped distributed Raman amplifiers with DTDM pumping

A crosstalk effect in counter-pumped distributed Raman amplifiers (DRAs) with discrete time-division multiplexed (DTDM) pumping is investigated using numerical modeling. We show that the pump repetition frequency has an impact on the pump mediated cross modulation between two channels. Crosstalk effects between channels are shown to be worse in the case of DTDM pumping in comparison with continuous wave (CW) pumping at lower pump repetition frequencies

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Third IEEE International Workshop on Electronic Design, Test and Applications (DELTA'06)

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