TDM泵浦光纤拉曼放大器四波混频噪声的分析

Analysis of Four Waves Mixing Noise in TDM Pumping Fiber Raman Amplifiers

四波混频作为一种噪声广泛存在于各种光放大器中,论文将对TDM泵浦方式的拉曼放大器的四波混频噪声进行分析和仿真,最后提出改善四波混频噪声的方法。

The four waves mixing noise widely exists in various optical amplifiers.This paper will analyse the four waves mixing noise in the TDM pumping Fiber Raman Amplifiers.and then simulate every factor impacting the four waves mixing efficiency by matlab software.Finally,it gives some ways to reduce the four waves mixing noise.