多泵浦喇曼放大器简化模型设计及泵浦优化

被引:4
作者
凌洁
李康
孔繁敏
刘艳
郭毅峰
机构
[1] 山东大学信息科学与工程学院
关键词
多泵浦光纤喇曼放大器; 受激喇曼散射; 合成喇曼增益; 后向泵浦; 泵浦优化;
D O I
暂无
中图分类号
TN722 [放大器];
学科分类号
摘要
对多泵浦光纤喇曼放大器 (FRA)功率传输方程进行了合理简化 ,得到密集波分复用系统 (DWDM)信号合成喇曼增益的数学模型 ,分析了受激喇曼散射 (SRS)对信号喇曼增益的影响。并在该简化模型基础上介绍了一种对泵浦波长分布和输入功率进行优化计算的方法 ,实现了超宽带平坦的喇曼增益谱 ,为多泵浦FRA在DWDM系统中的应用提供了有价值的参考。
引用
收藏
页码:333 / 336
页数:4
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