激光技术2009，Vol.33Issue(4)：413-415,418,4.DOI:10.3969/j.issn.1001-3806.2009.04.023
6阶掺锗级联喇曼光纤激光器的数值模拟及分析
Numerical simulation and analysis of six cascaded Raman fiber lasers
李发丹 1尚卫东 2孙建国 1郭占斌 1冯光 1周晓军 1秦祖军2
作者信息
- 1. 中国电子科技集团公司,第27研究所,郑州,450015
- 2. 电子科技大学,光电信息学院,成都,610054
- 折叠
摘要
Abstract
In order to study the dependence of output characteristics on the parameter of multi-order cascaded Raman fiber lasers,the nonlinear coupled equations,describing modeling of multi-order cascaded Raman fiber lasers,were solved.Based on numerical simulation,the effect of fiber length,reflectivity of output coupler and pump power on the output characteristics of a 6-order cascaded Raman fiber laser was obtained.The results showed that the Raman fiber lasers had lower threshold power and could obtain the maximum output power when the fiber length was about 300m,and the reflectivity of the output mirror was about 10%.关键词
激光器/喇曼光纤激光器/数值模拟/掺锗Key words
lasers/Raman fiber laser/numerical simulation/Ge-doped分类
信息技术与安全科学引用本文复制引用
李发丹,尚卫东,孙建国,郭占斌,冯光,周晓军,秦祖军..6阶掺锗级联喇曼光纤激光器的数值模拟及分析[J].激光技术,2009,33(4):413-415,418,4.
