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Abstract:
报道了基于氧化石墨烯的被动调Q掺铒光纤激光器。激光器采用环形腔结构,调Q器件为自制的氧化石墨烯可饱和吸收镜。泵浦功率在81~505mW范围内时,得到了重复频率68~124kHz的稳定的调Q脉冲输出,脉宽为0.47~1.60μs。由于泵浦功率限制,激光器最大输出功率为10mW,相应单脉冲能量为80.6nJ。此种基于氧化石墨烯可饱和吸收体的被动调Q光纤激光器体积小、成本低廉、结构简单、稳定性高、光束质量高,具有广阔的应用前景。
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强激光与粒子束
Year: 2012
Issue: 12
Volume: 24
Page: 2783-2786
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 8
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