| 高功率1018 nm 连续掺镱光纤激光器 |
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| 引用本文： | 张仁栗,张彬,亓岩,颜博霞,毕勇.高功率1018 nm 连续掺镱光纤激光器[J].激光与红外,2016,46(9):1073-1175. |
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| 作者姓名： | 张仁栗 张彬 亓岩 颜博霞 毕勇 |
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| 作者单位： | 中国科学院光电研究院,北京 100094；中国科学院大学,北京 100190;北京化工大学,北京 100029；中国科学院理化技术研究所,北京 100190 |
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| 摘 要： | 成功搭建了高功率1018 nm连续掺镱光纤激光器,通过合理地择增益光纤长度,有效地抑制了ASE。实验获得了300 W最高输出功率,斜率效率为81%。
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| 关 键 词： | 高功率 光纤激光器 1018 nm 双包层掺镱光纤 |
High power 1018 nm continuous wave ytterbium-doped fiber laser |
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| ZHANG Ren-li,ZHANG Bin,QI Yan,YAN Bo-xi,BI Yong.High power 1018 nm continuous wave ytterbium-doped fiber laser[J].Laser & Infrared,2016,46(9):1073-1175. |
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| Authors: | ZHANG Ren-li ZHANG Bin QI Yan YAN Bo-xi BI Yong |
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| Affiliation: | Academy of Opto-electronics,Chinese Academy of Sciences,Beijing 100094,China;University of Chinese Academy of Sciences,Beijing 100190,China;Beijing University of Chemical Technology,Beijing 100029,China;Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Beijing 100190,China |
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| Abstract: | A high power 1018 nm continuous wave ytterbium-doped fiber laser was presented. The relationship of laser threshold power and gain fiber length in YDF was simulated and analyzed,and amplified spontaneous emission (ASE) is suppressed effectively by appropriately selecting length of YDF. The 1018 nm continuous wave laser output with a output of 300 W and a power conversion efficiency of 81% is obtained when the pumping power is 370 W |
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| Keywords: | high power fiber laser 1018 nm double cladding ytterbium-doped fiber |
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