Ld-Clad-Pumped All-Fiber Tm 3+ -Doped Silica Fiber Laser
作者： Zhang Yun-Jun , Song Shi-Fei , Tian Yi , Wang Yue-Zhu
DOI: 10.1088/0256-307X/26/8/084211
关键词:
摘要: The CW 39.4 W all-fiber LD-clad-pumped Tm3+-doped fiber laser output is reported with a slope efficiency of 34% in respect to the pump power. made up by progressively splicing pigtail fiber, matched FBG and Tm-doped fiber. reflective end fresnel reflection build resonance cavity. Due multi-mode as mirror, spectrum multi-peaks at high power output, whereas total width less than 2nm nearly 1.94 μm.
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