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| 掺Yb3+双包层石英光纤的研制及其激光特性 | |
| 引用本文： | 宁鼎,王文涛,阮灵,赵金岐,刘昆,吴少波,刘伟伟,李乙钢,傅成鹏,吕可诚,董孝义.掺Yb3+双包层石英光纤的研制及其激光特性[J].中国激光,2000,27(11):987-991. |
| 作者姓名： | 宁鼎 王文涛 阮灵 赵金岐 刘昆 吴少波 刘伟伟 李乙钢 傅成鹏 吕可诚 董孝义 |
| 作者单位： | 1. 信息产业部电子第四十六研究所,天津,300220;南开大学现代光学所,天津,300071 2. 信息产业部电子第四十六研究所,天津,300220 3. 南开大学现代光学所,天津,300071 |
| 摘 要： | 用MCVD工艺加溶液掺杂法研制成功了大几何尺寸、大数值孔径内包层的掺Yb3+双包层石英光纤,内包层直径125μm,数值孔径达0.36.完成了包层抽运光纤激光器的初步实验,在波长1.06μm处获得220mW的激光输出,光-光转换效率为26%. |
| 关 键 词： | Yb~(3 )掺杂 双包层光纤 包层抽运 光纤激光器 |
| 收稿时间： | 2000/4/18 |
Fabrication and Lasing Properties of Yb3+-doped Double-clad Silica Fiber |
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| Ning Ding,Wang Wentao,Ruan Ling,Zhao Jinqi,Liu Kun,Wu Shaobo,Liu Weiwei,Li Yigang,Fu Chengpeng,Lü Kecheng,Dong Xiaoyi.Fabrication and Lasing Properties of Yb3+-doped Double-clad Silica Fiber[J].Chinese Journal of Lasers,2000,27(11):987-991. | |
| Authors: | Ning Ding Wang Wentao Ruan Ling Zhao Jinqi Liu Kun Wu Shaobo Liu Weiwei Li Yigang Fu Chengpeng Lü Kecheng Dong Xiaoyi |
| Abstract: | Yb3+-doped double-clad silica fiber with large geometry and numerical aperture was developed by using MCVD process and solution-doping technique. The diameter and numerical aperture of inner cladding are 125 μm and 0.36, respectively. The preliminary experiment of the clad-pumped fiber laser has been accomplished. The output power from laser is 220 mW at 1.06 μm, and optical conversion efficiency is 26%. |
| Keywords: | Yb3+-doping double-clad fiber cladding pumping fiber laser |
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