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首页> 外文期刊>Optics Letters >Room-temperature watt-level and tunable similar to 3 pm lasers in Ho3+/Pr3+ co-doped AIF(3)-based glass fiber
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Room-temperature watt-level and tunable similar to 3 pm lasers in Ho3+/Pr3+ co-doped AIF(3)-based glass fiber

机译:室温瓦茨级和可调在HO3 + / PR3 +共掺杂AIF(3)中的3 PM激光器相似 - 基于玻璃纤维

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摘要

A room-temperature watt-level continuous-wave-output power mid-infrared fiber laser operating at lambda similar to 3 mu m is demonstrated using a Ho3+/Pr3+ co-doped AlF3 based glass fiber as a gain fiber. This fixed-wavelength laser had maximum output power of 1.13 W with a slope efficiency of 10.3% and a long-term operating stability of >40 min without any additional packaging or active thermal management. A fiber laser with tunability from 2.842 to 2.938 Am showed a maximum output power of 110 mW. (C) 2021 Optical Society of America
机译:利用Ho3+/Pr3+共掺AlF3基玻璃光纤作为增益光纤,实现了一种室温瓦特级连续波输出功率的中红外光纤激光器,工作波长为3μm。这种固定波长激光器的最大输出功率为1.13 W,斜率效率为10.3%,长期运行稳定性>40分钟,无需任何额外包装或主动热管理。可调谐范围为2.842至2.938AM的光纤激光器的最大输出功率为110MW。(2021)美国光学学会

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  • 来源
    《Optics Letters》 |2021年第10期|共4页
  • 作者单位

    Harbin Engn Univ Key Lab In Fiber Integrated Opt Minist Educ China Harbin 150001 Peoples R China;

    Harbin Engn Univ Key Lab In Fiber Integrated Opt Minist Educ China Harbin 150001 Peoples R China;

    Harbin Engn Univ Key Lab In Fiber Integrated Opt Minist Educ China Harbin 150001 Peoples R China;

    Harbin Engn Univ Key Lab In Fiber Integrated Opt Minist Educ China Harbin 150001 Peoples R China;

    Harbin Engn Univ Key Lab In Fiber Integrated Opt Minist Educ China Harbin 150001 Peoples R China;

    Harbin Engn Univ Key Lab In Fiber Integrated Opt Minist Educ China Harbin 150001 Peoples R China;

    Univ Southampton Optoelect Res Ctr Southampton SO17 1BJ Hants England;

    Harbin Engn Univ Key Lab In Fiber Integrated Opt Minist Educ China Harbin 150001 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 计量学;光学;
  • 关键词

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