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。
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.
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第2期51-54,共4页
Acta Scientiarum Naturalium Universitatis Nankaiensis
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)
关键词
掺镱光纤激光器
D形内包层
包层泵浦
Yb 3+-doped fiber laser
D-shaped inner clad
cladding-pump
