删除或更新信息,请邮件至freekaoyan#163.com(#换成@)

302 W triple-frequency, single-mode, linearly polarized Yb-doped all-fiber amplifier_上海光学精密机械研究所

上海光学精密机械研究所 免费考研网/2018-05-06

外文题目: 302 W triple-frequency, single-mode, linearly polarized Yb-doped all-fiber amplifier
作者: Zhao, Xiang; Yang, Yifeng; Shen, Hui; Chen, Xiaolong; Bai, Gang; Zhang, Jingpu; Qi, Yunfeng; He, Bing; Zhou, Jun
刊名: High Power Laser Sci. Eng.
年: 2017 卷: 5 文章编号:e31
英文关键词:
fiber laser and applications; nonlinear optics
LASER GUIDE STAR; POWER
英文摘要:
Stimulated Brillouin scattering (SBS) effect is currently the major limitation for the power scaling of single-frequency/narrow linewidth fiber laser systems. A single-mode linearly polarized all-fiber amplifier system is set up to investigate SBS effect in triple-frequency high-power amplifiers. With this amplifier, up to 302 W output power with 83% slope efficiency is achieved and the SBS threshold is scaled up to 12 dB. To the best of our knowledge, this is the highest output power of multifrequency laser from a single-mode polarization maintaining fiber. Good spectral properties and high brightness make this laser source available for the application of second harmonic generation, coherent beam combining.


文献类型: 期刊论文
正文语种: English
收录类别: SCI
DOI: 10.1017/hpl.2017.29


全文传递服务
相关话题/英文 外文 文献 语种 题目