高掺杂浓度、短腔长Yb^(3+)光纤环形激光器  

Highly-doped Yb^(3+) Fiber Ring Laser with Short Cavity

作　　者：黄绣江[1] 刘永智[1] 隋展[2] 李明中[2] 林宏奂[2] 王建军[2] 赵德双[1] 陈海燕[1] 

机构地区：[1]电子科技大学光电信息学院,四川成都610054 [2]中国工程物理研究院激光聚变中心,四川绵阳621000

出　　处：《激光与红外》2005年第1期42-44,共3页Laser & Infrared

基　　金：国家高技术863资助课题。

摘　　要：采用高掺杂浓度Yb3+光纤研制了短腔长环形激光器,对比普通掺杂Yb3+光纤分析了激光器阈值、输出功率等重要特性与光纤长度、输出耦合器耦合比等参量之间的关系,并通过具体实验进行验证,实验现象与模拟结果基本一致。A highly-doped Yb^(3+) fiber ring laser with short cavity has been presented in this paper.Comparing with normal Yb^(3+) doped fiber,the relationships between the important characteristics of the Yb^(3+) doped fiber laser(such as threshold power,output power)and laser parameters(such as pump power,fiber length,output couple ratio)are analyzed.Numerical results are coincident with the experimental phenomenon.

关 键 词：高掺杂浓度掺Yb^3+光纤 环形光纤激光器 数值分析 

分 类 号：TN248.1[电子电信—物理电子学] TN253