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Abstract:
本文基于非线性光环形镜锁模的掺铒光纤激光器,通过调节偏振控制器,实现了输出锁模脉冲类型可调.本文给出了三种调谐状态:传统孤子锁模脉冲输出,脉冲宽度1.16 ps;双峰结构光谱的脉冲输出,双峰位于1 555 nm和1 575 nm两个波段附近,且通过调节偏振控制器的偏振角度,在光谱中心波长附近可微调;实现了类噪声锁模脉冲输出,当泵浦功率400 mW时,类噪声脉冲重复频率为3.73 MHz,脉冲能量3.47 nJ,脉冲的基底宽度为129 ps,脉冲尖端宽度为0.86 ps.对不同应用领域给出了灵活的选择途径.
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量子光学学报
ISSN: 1007-6654
Year: 2020
Issue: 2
Volume: 26
Page: 210-216
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 0