| Multiple-Pulse Operation in Passively Mode-Locked Fibre Laser with Positive Dispersion Cavity |
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| 作者姓名： | 高伟清 郑欢 许立新 王安廷 明海 安琪 贺虎成 王云才 |
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| 作者单位： | [1]Department of Physics, University of Science and Technology of China, Hefei 230026 [2]Department of Modern Physics, University of Science and Technology of China, Hefei 230026 [3]Department of Physics, Taiyuan University of Technology, Taiyuan 030024 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant No 10476028. |
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| 摘 要： |
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| 关 键 词： | 激光 光学纤维 空穴 脉冲 |
| 收稿时间： | 2007-1-15 |
| 修稿时间： | 2007-01-15 |
Multiple-Pulse Operation in Passively Mode-Locked Fibre Laser with Positive Dispersion Cavity |
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| GAO Wei-Qing,ZHENG Huan,XU Li-Xin,WANG An-Ting,MING Hai,ANQi,HE Hu-Cheng,WANG Yun-Cai.Multiple-Pulse Operation in Passively Mode-Locked Fibre Laser with Positive Dispersion Cavity[J].Chinese Physics Letters,2007,24(5):1267-1269. |
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| Authors: | GAO Wei-Qing ZHENG Huan XU Li-Xin WANG An-Ting MING Hai ANQi HE Hu-Cheng WANG Yun-Cai |
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| Institution: | 1Department of Physics, University of Science and Technology of China, Hefei 230026 ; 2Department of Modern Physics, University of Science and Technology of China, Hefei 230026 ; 3Department of Physics, Taiyuan University of Technology, Taiyuan 030024 |
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| Abstract: | We report the observation of rectangular shape spectrum in passively mode-locked fibre laser with positive dispersion cavity. The spectrum is broad and flat, and 3dB bandwidth can be up to 17.61 nm. Multiple-pulse operation is observed in our laser system. The spectrum width, pulse energy, pulse width and peak power of the mode-locked laser output change with the appearance of multiple-pulse operation. |
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| Keywords: | 42 55 Wd 42 60 Fc 07 60 Vg |
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