50  μm core diameter Yb^3+/Al^3+/F^− codoped silica fiber with M^2<11 beam quality

Wenbin Xu(Chinese Academy of Sciences), Lili Hu(Chinese Academy of Sciences), Danping Chen(Guizhou University), Chunlei Yu(Shanghai Institute of Optics and Fine Mechanics), Suya Feng(Chinese Academy of Sciences), Liyan Zhang(Chinese Academy of Sciences), Zhiquan Lin(Chinese Academy of Sciences), Shikai Wang(Lyon 1 Université), Meng Wang(University of Science and Technology of China), Qinling Zhou(Chinese Academy of Sciences), Lei Zhang(Chinese Academy of Sciences)
Optics Letters
January 27, 2016
Cited by 28


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