Host matrix effect on the near infrared saturation performance of graphene absorbers

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Host matrix effect on the near infrared saturation performance of graphene absorbers
	Feng, Yanyan ; Dong, Ningning ; Li, Yuanxin ; Zhang, Xiaoyan ; Chang, Chunxia ; Zhang, Saifeng ; Wang, Jun
刊名	opt. mater. express
	2015
卷号	5 期号:4 页码:802
通讯作者	feng, yy (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power laser, shanghai 201800, peoples r china.
英文摘要	a comparative research on the near infrared performance of three kinds of widely used graphene saturable absorbers, namely, graphene polymer composite films, neat graphene films and graphene dispersions, was performed by using z-scan technique with 340 fs pulses at 1030 nm. the polymer films and graphene films were fabricated through solution cast method and vacuum filtration technique based on the liquid-phase exfoliated graphene dispersions, respectively. the polymer films reveal the best saturable absorption (sa) response and the lowest saturation intensity is, in comparison with the neat films and dispersions. the graphene films show the largest sa coefficient and figure of merit due to its highest linear absorption coefficient and refractive index. by employing slow sa modeling, the excited state and ground state absorption cross sections were estimated to be similar to 10(-17) cm(2), and the ratio were 0.61, 0.57 and 0.71 for the dispersions, polymer films and neat films, respectively. (c) 2015 optical society of america
收录类别	SCI
语种	英语
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/14295]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	1.[Feng, Yanyan 2.Dong, Ningning 3.Li, Yuanxin 4.Zhang, Xiaoyan 5.Zhang, Saifeng 6.Wang, Jun] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Feng, Yanyan,Dong, Ningning,Li, Yuanxin,et al. Host matrix effect on the near infrared saturation performance of graphene absorbers[J]. opt. mater. express,2015,5(4):802.
APA	Feng, Yanyan.,Dong, Ningning.,Li, Yuanxin.,Zhang, Xiaoyan.,Chang, Chunxia.,...&Wang, Jun.(2015).Host matrix effect on the near infrared saturation performance of graphene absorbers.opt. mater. express,5(4),802.
MLA	Feng, Yanyan,et al."Host matrix effect on the near infrared saturation performance of graphene absorbers".opt. mater. express 5.4(2015):802.