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A Synchronously Self- Q -Switched and Self-Mode-Locked Fiber Laser with a Compound Resonator
Journal of Russian Laser Research ( IF 0.9 ) Pub Date : 2020-03-21 , DOI: 10.1007/s10946-020-09856-y
Cheng Zhou

We demonstrate a synchronously self-Q-switched and self-mode-locked output pulse fiber laser based on a linear compound resonator and an LD cladding-pumped Yb-doped double-clad fiber. A maximum average output power of 332.1 mW is achieved. We observe that the maximum pulse envelope width is 8 μs, and the pulse energy is 3.83 μJ for the self-Q-switched pulse envelope. At the same time, the achieved maximum pulse width is 37.8 ns and pulse energy is 17.61 nJ for the self-mode-locked pulse. We observe the pulse splitting of the self-Q-switched envelope as well and achieve 14 subpulse packets for L1 = 180 mm. There are 75 self-mode-locked pulses in single packets.

中文翻译:

具有复合谐振器的同步自调Q自锁模光纤激光器

我们演示了基于线性复合谐振器和LD包层泵浦Yb掺杂双包层光纤的同步自Q开关和自锁模输出脉冲光纤激光器。达到332.1 mW的最大平均输出功率。我们观察到的最大脉冲包络宽度为8 μ s,并且脉冲能量为3.83 μ J表示的自Q -switched脉冲包络。同时,自锁模脉冲的最大脉冲宽度为37.8 ns,脉冲能量为17.61 nJ。我们还观察到自Q切换包络的脉冲分裂,并在L 1 = 180 mm时获得14个子脉冲包。单个数据包中有75个自锁模脉冲。
更新日期:2020-03-21
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