节点文献
国产LD泵浦的掺镱双包层光纤激光器
Yb3+-DOPED DOUBLE-CLAD FIBER LASER PUMPED BY HOMEMADELD
【摘要】 本文介绍了一种国产 LD泵浦的高功率掺 YB3+双包层光纤激光器 ,泵浦功率 2 .1 5 W时 ,得到了1 .5 4 W的功率输出 ,斜率效率达到 86.1 % .并对光纤激光器的光谱特性、时域特性进行了初步的研究和分析
【Abstract】 A high-power, high-efficiency Yb 3+-doped double-clad fiber laser pumped by homemade LD is reported. Using a kind of D-shaped double-clad fiber, we obtained 1.54W output when the pump power was 2.15W, and the slope efficiency reached 86.1%. A preliminary study on the spectral and time domain characters was also carried out.
【关键词】 掺镜光纤激光器;
D形内包层;
包层泵浦;
【Key words】 Yb 3+-doped fiber laser; D-shaped inner clad; cladding-pump;
【Key words】 Yb 3+-doped fiber laser; D-shaped inner clad; cladding-pump;
【基金】 国家自然科学基金资助项目 (699770 1 2 );国家基金重点资助项目 (60 1 3 70 1 0)
- 【文献出处】 南开大学学报(自然科学版) ,Journal of Nankai University , 编辑部邮箱 ,2003年02期
- 【分类号】TN248.1
- 【被引频次】1
- 【下载频次】83