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
刊名	Infrared Physics & Technology
	2022
卷号	122 页码:5
ISSN号	1350-4495
DOI	10.1016/j.infrared.2022.104080
英文摘要	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%.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[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.