All-Raman amplified transmission at 40 Gbit/s in standard single mode fibre

2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI:10.1109/CLEOE.2003.1313593

Ziwen Huang, A. Gray, Y.W.A. Lee, I. Khrushchev, I. Bennion

引用次数: 1

Abstract

We investigate a 40 Gbit/s all-Raman amplified standard single mode fibre (SMF) transmission system with the mid-range amplifier spacing of 80-90 km. The impact of span configuration on double Rayleigh back scattering (DRBS) was studied. Four different span configurations were compared experimentally. A transmission distance of 1666 km in SMF has been achieved without forward error correcting (FEC) for the first time. The results demonstrate that the detrimental effects associated with high pump power Raman amplification in standard fibre can be minimised by dispersion map optimisation.

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标准单模光纤中40gbit /s的全拉曼放大传输

研究了一种40 Gbit/s全拉曼放大标准单模光纤(SMF)传输系统，中程放大器间距为80-90 km。研究了跨度结构对双瑞利背散射(DRBS)的影响。实验比较了四种不同的跨度结构。首次实现了SMF无前向纠错(FEC)传输距离1666 km。结果表明，在标准光纤中与高泵浦功率拉曼放大相关的有害影响可以通过色散图优化最小化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)

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