Sub-kHz linewidth 1.6-µm single-frequency fiber laser based on a heavily erbium-doped silica fiber

Qiubai Yang(University of Southampton), Lili Hu(Chinese Academy of Sciences), Yafei Wang(Chinese Academy of Sciences), Chunlei Yu(Shanghai Institute of Optics and Fine Mechanics), Lei Zhang(Wuhan University), Fan Wang(Chinese Academy of Sciences), Meng Wang(Chinese Academy of Sciences)
Optics Letters
April 5, 2023
Cited by 25


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