| 用于光纤光栅制作的监控光源掺Yb3+超荧光光源的研究 |
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| 引用本文： | 乔启全,陈柏,陈嘉琳,范薇,李学春,林尊琪.用于光纤光栅制作的监控光源掺Yb3+超荧光光源的研究[J].光子学报,2003,32(1):1-4. |
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| 作者姓名： | 乔启全 陈柏 陈嘉琳 范薇 李学春 林尊琪 |
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| 作者单位： | 中国科学院上海光学精密机械研究所高功率激光物理国家实验室,上海,201800 |
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| 基金项目： | 国家高技术863-804资助项目 |
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| 摘 要： | 根据石英中Yb3+发射光谱在1030 nm发射截面比1053 nm附近大得多而导致在1030 nm附近出现荧光峰值的特点,采用抑制1030 nm附近荧光峰值、提高1053 nm附近荧光输出的方法,在装置中使用反射圈对超荧光进行了研究,在82 mW泵浦功率下得到了19 mW的超荧光,其中1053 nm附近荧光输出达到-31.7 dBm. 用这种方法研制的超荧光能监控中心波长从1013 nm到1093 nm范围内、反射率从30 dB到60 dB所有光纤光栅的制作.
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| 关 键 词： | 光纤反射圈 超荧光光源 掺Yb3+光纤 |
| 收稿时间： | 2002/2/21 |
| 修稿时间： | 2002年2月21日 |
Investigation of Yb-doped Superfluorescence Used as Watching and Controlling Source of FBG Making |
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| Qiao Qiquan,Chen Bai,Chen Jialin,Fan wei,Lin Zunqi National Laboratory on High Power Laser and Physics,Shanghai.Investigation of Yb-doped Superfluorescence Used as Watching and Controlling Source of FBG Making[J].Acta Photonica Sinica,2003,32(1):1-4. |
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| Authors: | Qiao Qiquan Chen Bai Chen Jialin Fan wei Lin Zunqi National Laboratory on High Power Laser and Physics Shanghai |
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| Institution: | Qiao Qiquan1,Chen Bai2,Chen Jialin1,Fan wei1,Lin Zunqi2 National Laboratory on High Power Laser and Physics,Shanghai 201800 Shanghai Institute of Optics and Fine Mechanic,Chinese Academy of Science Received date:20020221 |
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| Abstract: | The ring reflector is used to restrain the increase of the peak output around 1030 nm and spur the increase of the output superfluorescence around 1053 nm. The total output power of the Yb-doped fiber superfluorescence as big as 19 mW is obtained, in which the 1053nm superfluorescence output is -31.7 dBm. This superfluorescence can be used to watch and control the making of FBG. |
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| Keywords: | Fiber ring reflector Superfluorescence source Yb-doped fiber |
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