Graphene Fabrication by Using Femtosecond Pulsed Laser and Its Application on Passively Q-Switched Solid-State Laser as Saturable Absorber

doi:10.1109/JPHOT.2020.2966217

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Graphene Fabrication by Using Femtosecond Pulsed Laser and Its Application on Passively Q-Switched Solid-State Laser as Saturable Absorber
	Li, Guangying 3; Zhang, Guodong 3; Lou, Rui 3; Wang, Yishan 3; Xie, Xiaoping 3; Wang, Jiang 1; Wang, Yonggang 1; Cheng, Guanghua 2
刊名	IEEE Photonics Journal
	2020-04-01
卷号	12 期号:2
关键词	Femtosecond pulsed laser exfoliation graphene Q-switched laser
ISSN号	19430655
DOI	10.1109/JPHOT.2020.2966217
产权排序	1
英文摘要	Here we report on the exfoliation of graphene by using femtosecond pulsed laser with the highly oriented pyrolytic graphite (HOPG) immersed in water. The size of the graphene flakes was demonstrated to be well regulated by controlling the peak-power density of the femtosecond laser irradiation on the HOPG. The transmission electron microscopy (TEM) and Raman spectroscopy were used to identify the morphology and crystalline phase of the graphene. As an application, the few-layers-graphene absorber with a modulation depth of 0.5% was used in a passive Q-switched Nd: YVO4 laser. A Q-switched nanosecond pulse train with the maximum pulse energy of 262.35 nJ and the narrowest pulse duration of 131.6 ns was obtained. © 2009-2012 IEEE.
语种	英语
出版者	Institute of Electrical and Electronics Engineers Inc.
WOS记录号	WOS:000520443600001
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/93333]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.School of Physics and Information Technology, Shaanxi Normal University, Xi'an, China; 2.Electronic Information College, Northwestern Polytechnical University, Xi'an, Shaanxi, China 3.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics of CAS, Xi'an; 710119, China;
推荐引用方式 GB/T 7714	Li, Guangying,Zhang, Guodong,Lou, Rui,et al. Graphene Fabrication by Using Femtosecond Pulsed Laser and Its Application on Passively Q-Switched Solid-State Laser as Saturable Absorber[J]. IEEE Photonics Journal,2020,12(2).
APA	Li, Guangying.,Zhang, Guodong.,Lou, Rui.,Wang, Yishan.,Xie, Xiaoping.,...&Cheng, Guanghua.(2020).Graphene Fabrication by Using Femtosecond Pulsed Laser and Its Application on Passively Q-Switched Solid-State Laser as Saturable Absorber.IEEE Photonics Journal,12(2).
MLA	Li, Guangying,et al."Graphene Fabrication by Using Femtosecond Pulsed Laser and Its Application on Passively Q-Switched Solid-State Laser as Saturable Absorber".IEEE Photonics Journal 12.2(2020).