激光线宽
材料科学
光学
镱
放大器
光纤激光器
光电子学
兴奋剂
光纤放大器
光放大器
激光器
波长
物理
CMOS芯片
作者
Nicolas Valero,Christophe Féral,Jérôme Lhermite,S. Petit,Romain Royon,Yves-Vincent Bardin,Mathieu Goeppner,Clément Dixneuf,Germain Guiraud,Antoine Proulx,Yves Taillon,E. Cormier
出处
期刊:Optics Letters
[Optica Publishing Group]
日期:2020-02-20
卷期号:45 (6): 1495-1495
被引量:18
摘要
We report on a monolithic narrow spectral linewidth master oscillator power amplifier (MOPA) delivering up to 39 W around 976 nm with very high contrast. The amplifier is based on an ytterbium-doped large mode area (LMA) octagonal double clad (DC) active fiber with parameters optimized for long living three-level operation.
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