10.6 mu m saturable absorption and optical isolation of graphene

doi:10.1016/j.infrared.2022.104080

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	10.6 mu m saturable absorption and optical isolation of graphene
	R. R. Zhang; Q. K. Pan; F. Xu; J. Guo; F. Chen; D. Y. Yu; J. J. Sun; K. Zhang; Y. He and Y. Chen
	2022
发表期刊	Infrared Physics & Technology
ISSN	1350-4495
卷号	122 页码:5
摘要	In this paper, the nonlinear absorption and optical isolation properties of graphene on a ZnSe substrate were studied at 10.6 mu m. The relationships between graphene saturable absorption parameters, the damage threshold and number of layers were studied by experiment. The results show that single-layer graphene on a ZnSe substrate has a higher damage threshold and lower nonsaturable loss coefficient than multilayer graphene and is more suitable for high-power MOPA-CO2 laser systems. The simulation results show that 90% of the small-signal noise light can be suppressed by 50 passes through single-layer graphene, and the ratio of the noise to the main pulse can be reduced from 1% to 0.15%.
DOI	10.1016/j.infrared.2022.104080
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收录类别	sci ; ei
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66368
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	R. R. Zhang,Q. K. Pan,F. Xu,et al. 10.6 mu m saturable absorption and optical isolation of graphene[J]. Infrared Physics & Technology,2022,122:5.
APA	R. R. Zhang.,Q. K. Pan.,F. Xu.,J. Guo.,F. Chen.,...&Y. He and Y. Chen.(2022).10.6 mu m saturable absorption and optical isolation of graphene.Infrared Physics & Technology,122,5.
MLA	R. R. Zhang,et al."10.6 mu m saturable absorption and optical isolation of graphene".Infrared Physics & Technology 122(2022):5.

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