High power Q-switched Yb-doped photonic crystal fiber laser producing sub-10 ns pulses
High power Q-switched Yb-doped photonic crystal fiber laser producing sub-10 ns pulses
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高功率调Q掺镱光子晶体光纤激光器产生亚10 ns脉冲
DOI：
10.1007/s00340-005-1820-7
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
E. Mottay
中科院分区：
文献类型：
--
作者：
J. Limpert;N. Deguil;S. Petit;I. Manek;F. Salin;P. Rigail;C. Hönninger;E. Mottay
报道了一种利用短长度掺镱棒型光子晶体光纤作为增益介质，产生脉宽小于10 ns的调Q光纤激光器。在重复频率高达100 kHz的脉冲能量高达0.5毫焦耳和平均功率超过30 W已获得单横模光束质量。紧凑的短脉冲激光系统具有进一步的功率和能量缩放潜力。
We report on a Q-switched fiber laser producing pulse durations well below 10 ns by using a short-length ytterbium-doped rod-type photonic crystal fiber as gain medium. At repetition rates up to 100 kHz pulse energies up to 0.5 mJ and average powers in excess of 30 W have been obtained in single-transverse mode beam quality. The compact short pulse laser system possesses further power and energy scaling potential.