中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Graphene Fabrication by Using Femtosecond Pulsed Laser and Its Application on Passively Q-Switched Solid-State Laser as Saturable Absorber

文献类型:期刊论文

作者Li, Guangying3; Zhang, Guodong3; Lou, Rui3; Wang, Yishan3; Xie, Xiaoping3; Wang, Jiang1; Wang, Yonggang1; Cheng, Guanghua2
刊名IEEE Photonics Journal
出版日期2020-04-01
卷号12期号:2
ISSN号19430655
关键词Femtosecond pulsed laser exfoliation graphene Q-switched laser
DOI10.1109/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
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).

入库方式: OAI收割

来源:西安光学精密机械研究所

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