Analysis of the noise figure of Raman fiber amplifier

机译：拉曼光纤放大器的噪声系数分析

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摘要

The emphasis of this paper is analyzing the noise figure of Raman Fiber Amplifier in N channels of DWDM system. First the expression of noise figure is derived by using coupled wave theory of nonlinear equations. Then the relationship of noise figure, fiber length and pump power is obtained by numerical value analysis. The extreme value of noise figure is introduced. It will have reference value to further study the noise performance of Raman fiber amplifier.

机译：本文的重点是分析拉曼光纤放大器在DWDM系统N通道中的噪声系数。首先，利用非线性方程的耦合波理论推导了噪声系数的表达式。然后通过数值分析得到了噪声系数，纤维长度和泵浦功率的关系。介绍了噪声系数的极值。为进一步研究拉曼光纤放大器的噪声性能提供参考。

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《2011 International Conference on Mechatronic Science, Electric Engineering and Computer》|2011年|p.1814-1817|共4页
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Wang Haitong; Jin Jian;
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中图分类机电一体化;
关键词
RFA; SRS; noise figure (NF);

机译：RFA; SRS;噪声系数（NF）;

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1. Optimization noise figure of fiber Raman amplifier based on bat algorithm in optical communication network [J] . Hamid Ali Abed Al-Asadi, Majida Ali Al-Asadi, Nada Ali Noori International Journal of Engineering & Technology . 2018,第2期

机译：基于蝙蝠算法的光通信网络中光纤拉曼放大器的最佳噪声系数
2. Gain and noise figure enhancement of Er+3/Yb+3 co-doped fiber/Raman hybrid amplifier [J] . Mahran O. Optical Materials . 2016,第Feba期

机译：Er + 3 / Yb + 3共掺杂光纤/拉曼混合放大器的增益和噪声系数增强
3. New Model of Noise Figure and RIN Transfer in Fiber Raman Amplifiers [J] . Bruno Bristiel, Shifeng Jiang, Philippe Gallion, IEEE Photonics Technology Letters . 2006,第8期

机译：光纤拉曼放大器中噪声系数和RIN传递的新模型
4. Intrinsic noise figure derivation for fiber Raman amplifiers from equivalent noise figure measurement [C] . Bristiel, B., Gallion, . 2004

机译：光纤拉曼放大器的固有噪声系数从等效噪声系数测量得出
5. Relative intensity noise transfer in fiber Raman amplifiers with multiple coherent or incoherent pumps. [D] . Zhu, YongMei. 2006

机译：具有多个相干或非相干泵浦的光纤拉曼放大器中的相对强度噪声传递。
6. Quantum information tapping using a fiber optical parametric amplifier with noise figure improved by correlated inputs [O] . Xueshi Guo, Xiaoying Li, Nannan Liu, -1

机译：使用光纤参量放大器进行量子信息窃听通过相关输入改善噪声系数
7. Optimal noise figure for raman-assisted fiber optical parametric amplifiers [O] . Wang SH, Xu LX, Wai PKA 2008

机译：拉曼辅助光纤参量放大器的最佳噪声系数
8. Comparison of the Noise Penalty of a Raman Amplifier Versus an Erbium- doped Fiber Amplifier for Long-haul Analog Fiber-optic Links [R] . Devgan, P. S., Diehl, J. F., Urick, V. J., 2008

机译：用于长距离模拟光纤链路的拉曼放大器与掺铒光纤放大器的噪声惩罚比较

Analysis of the noise figure of Raman fiber amplifier

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