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High-power 2.04 mu m laser in an ultra-compact Ho-doped lead germanate fiber_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: High-power 2.04 mu m laser in an ultra-compact Ho-doped lead germanate fiber
作者: Kuan, Pei-Wen; Fan, Xiaokang; Li, Xia; Li, Dahai; Li, Kefeng; Zhang, Lei; Yu, Chunlei; Hu, Lili
刊名: Opt. Lett.
年: 2016 卷: 41 期: 13 页: 2899--2902
英文关键词:

SILICATE GLASS-FIBER; NM
英文摘要:
A highly Ho-doped single-mode lead germanate glass fiber is developed for compact similar to 2 mu m lasers. Over 600 mW of laser output operating at 2.04 mu m is demonstrated in a 2 cm-long active fiber. The slope efficiency reaches similar to 34.9% with respect to the launched 1.94 mu m laser pump power. To the best of our knowledge, this is the highest laser output power demonstrated within a few centimeters of a Ho-doped fiber. This result shows that the fiber is highly promising for high-power single-frequency laser applications. (C) 2016 Optical Society of America


文献类型: 期刊论文
正文语种: English
收录类别: SCIEI
DOI: 10.1364/OL.41.002899


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