高重复频率短脉冲全光纤激光系统 |
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引用本文: | 许党朋,林宏奂,邓颖,黄志华,王建军,田小程,朱娜,李明中,郑万国.高重复频率短脉冲全光纤激光系统[J].强激光与粒子束,2014,26(9):091002. |
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作者姓名: | 许党朋 林宏奂 邓颖 黄志华 王建军 田小程 朱娜 李明中 郑万国 |
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作者单位: | 1.中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621 900; |
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基金项目: | 中国工程物理研究院高能激光重点实验室资助项目 |
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摘 要: | 采用时分复用技术在输出80MHz重复频率光纤锁模激光器的基础上,实现了重复频率倍增,获得了160MHz的高重复频率输出。理论和实验研究了高重复频率短脉冲在大模面积掺Yb3+光纤中的放大特性,实验上获得了输出平均功率105W,脉冲宽度12.4ps,重复频率160MHz的高重复频率短脉冲光纤激光系统。
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关 键 词: | 光纤激光 锁模光纤激光器 光纤放大器 |
收稿时间: | 2013/9/12 |
High repetition frequency all fiber short pulse laser system |
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Institution: | 1.Research Center of Laser Fusion,CAEP,Mianyang 621900,China;2.The Key Laboratory of Science and Technology on High Energy Laser,CAEP,Mianyang 621900,China |
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Abstract: | Time division multiplexing technique was employed and a high repetition frequency of 160 MHz was obtained based on a mode-locked fiber laser with a repetition frequency of 80 MHz. Meanwhile, a high repetition frequency short pulse fiber laser system with an output average power of 105 W, a pulse duration of 12.4 ps and a repetition frequency of 160 MHz was presented experimentally and theoretically employed by large mode area fiber amplifier technique. |
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Keywords: | fiber laser mode-locked fiber laser fiber amplifier |
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