摘要
采用分布傅里叶数值计算方法研究了基于非线性光纤环镜的光脉冲传输,对于掺铒光纤环镜和色散渐减光纤环镜中光脉冲功率放大及脉冲压缩进行了数值计算和分析。数值计算表明,掺铒光纤环镜中光脉冲能得到有效的功率放大,色散渐减光纤环镜中光脉冲能得到有效的脉冲压缩。
By split-step Fourier method,Optical pulse propagation characteristics in 2 types of noliner optical loop mirror was simulated and analyzed.Numerical simulations show that,Optical pulse in Erbium-doped amplifying fiber loop mirror can be amplificated effectivelly,and Optical pulse in dispersion decreasing fiber loop mirror can be compressed effectivelly,
出处
《信息与电脑（理论版）》
2009年第10期63-64,共2页
China Computer & Communication
基金
湖南省教育厅科学资助研究项目(06C129)
关键词
掺铒光纤环镜
色散渐减光纤环镜
光脉冲
Erbium-doped amplifying fiber loop mirror,dispersion decreasing fiber loop mirror,optical pulse
