光电技术应用, 2012, 27 (5): 22, 网络出版: 2012-11-06
JW20120826光纤光栅激光器的优化设计
Optimization Design of JW20120826 Fiber Grating Laser
摘要
输出功率和斜率效率是衡量光纤激光器输出特性的两个重要的参数, 它们反映了光纤激光器的光—光转换能力。利摘用 matlab仿真工具对双包层 DBR掺镱 (Yb3+ )激光器的结构参数对激光输出特性的影响进行了数值模拟, 得出光纤长度、腔镜反射率和激光器的输出特性之间的关系, 并对激光器的参数选择提出了优化说明。
Abstract
Output power and slop efficiency are two important parameters of fiber laser output characteristics, which presents the light to light transfer characteristic of fiber laser. Parameters of double cladding DBR doped Yttrium laser influenced on the laser output characteristics are numerically simulated by matlab. The relationship among fiber length, cavity mirrors reflectivity and laser output characteristics are obtained. And optimization scheme of laser parameter selection is proposed.
邴亮, 宁提纲, 张帆. JW20120826光纤光栅激光器的优化设计[J]. 光电技术应用, 2012, 27(5): 22. BING Liang, NING Ti-gang, ZHANG Fan. Optimization Design of JW20120826 Fiber Grating Laser[J]. Electro-Optic Technology Application, 2012, 27(5): 22.