二阶掺磷级联拉曼光纤激光器的数值模拟及分析  

Numerical Simulation and Analysis of a 2nd-order Cascaded P-doped Raman Fiber Laser

作　　者：李发丹[1] 孙建国[1] 庄永锋[1] 郭占斌[1] 冯光[1] 

机构地区：[1]中国电子科技集团公司第二十七研究所,郑州450047

出　　处：《电光系统》2010年第1期8-13,35,共7页Electronic and Electro-optical Systems

摘　　要：文章对表征二阶级联拉曼光纤激光器的非线性耦合方程组进行了求解，在此基础上，对二阶掺磷级联拉曼光纤激光器进行了数值模拟，并比较分析了光纤长度、输出镜反射率、泵浦功率等因素对二阶级联拉曼光纤激光器输出特性的影响，最后给出了优化结果。The nonlinear coupled equations used to describe modeling of 2nd-order cascaded Raman fiber lasers was theoretically simulated and analyzed. The effects of fiber length, reflectivity of output coupler and pump power on the output characteristics of a 2nd-order cascaded Raman fiber laser were studied on the basis of the proposed method. Finally, an optimized design was given.

关 键 词：拉曼 光纤激光器 数值模拟 掺磷 

分 类 号：TN248.1[电子电信—物理电子学]