High-energy all-fiber soliton laser employing a chirped fiber Bragg grating
High-energy all-fiber soliton laser employing a chirped fiber Bragg grating
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DOI：
10.1016/j.optcom.2012.12.059
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发表时间：
2013-05
影响因子：
2.4
通讯作者：
J. Peng;L. Zhan;Z. Gu;S. Luo
中科院分区：
文献类型：
--
作者：
J. Peng;L. Zhan;Z. Gu;S. Luo
提出了一种基于啁啾光纤布拉格光栅（CFBG）的全光纤自启动高能孤子激光器。该振荡器通过非线性偏振旋转（NPR）实现锁模。由于CFBG大大增加了净色散，因此可以相应地增加脉冲能量。单脉冲能量为4.8nJ，脉冲宽度为4.4ps，重复频率为16.6MHz。
We present an all-fiber self-starting high-energy soliton laser based on a chirped fiber Bragg grating (CFBG). The oscillator is mode-locked by nonlinear polarization rotation (NPR). As the net dispersion is greatly increased by the CFBG, the pulse energy can be increased correspondingly. The single pulse energy is 4.8nJ, and the pulse duration is 4.4ps with a repetition rate of 16.6MHz.