WS2 saturable absorber for dissipative soliton mode locking at 1.06 and 1.55 mu m

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

	WS2 saturable absorber for dissipative soliton mode locking at 1.06 and 1.55 mu m
	Mao, Dong 1,2; Zhang, Shengli 3; Wang, Yadong 1,2; Gan, Xuetao 1,2; Zhang, Wending 1,2; Mei, Ting 1,2; Wang, Yonggang 4; Wang, Yishan4 ; Zeng, Haibo 3; Zhao, Jianlin 1,2
刊名	optics express
	2015-10-19
卷号	23 期号:21 页码:27509-27519
ISSN号	1094-4087
通讯作者	mao, d
产权排序	4
英文摘要	transition-metal dichalcogenides, such as tungsten disulfide (ws2) and molybdenium disulfide (mos2), are highly anisotropic layered materials and have attracted growing interest from basic research to practical applications due to their exotic physical property that may complement graphene and other semiconductor materials. ws2 nanosheets are found to exhibit broadband nonlinear saturable absorption property, and saturable absorbers (sas) are fabricated by depositing ws2 nanosheets on side-polished fibers. attributing to the weak evanescent field and long interaction length, the ws2 nanosheets are not exposed to large optical intensity, which allows the sa to work at the high-power regime. the sas are used to mode lock erbium- and ytterbium-doped fiber lasers with normal dispersion, producing trains of dissipative soliton at 1.55 and 1.06 mu m respectively. simulations show that the bandgap of ws2 nanosheets decreases from 1.18 to 0.02 and 0.65 ev by introducing w and s defects respectively, which may contribute to the broadband saturable absorption property of the ws2. (c) 2015 optical society of america
学科主题	optics
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	molybdenum-disulfide mos2 ; doped fiber laser ; chemical-vapor-deposition ; ultra-fast photonics ; topological insulator ; nonlinear absorption ; monolayer mos2 ; graphene ; transition ; nanosheets
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000366574400062
公开日期	2016-02-25
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/27693]
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.Northwestern Polytech Univ, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710072, Peoples R China 2.Northwestern Polytech Univ, Sch Sci, Shaanxi Key Lab Opt Informat Technol, Xian 710072, Peoples R China 3.Nanjing Univ Sci & Technol, Inst Optoelect & Nanomat, Herbert Gleiter Inst Nanosci, Coll Mat Sci & Engn, Nanjing 210094, Jiangsu, Peoples R China 4.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Mao, Dong,Zhang, Shengli,Wang, Yadong,et al. WS2 saturable absorber for dissipative soliton mode locking at 1.06 and 1.55 mu m[J]. optics express,2015,23(21):27509-27519.
APA	Mao, Dong.,Zhang, Shengli.,Wang, Yadong.,Gan, Xuetao.,Zhang, Wending.,...&Zhao, Jianlin.(2015).WS2 saturable absorber for dissipative soliton mode locking at 1.06 and 1.55 mu m.optics express,23(21),27509-27519.
MLA	Mao, Dong,et al."WS2 saturable absorber for dissipative soliton mode locking at 1.06 and 1.55 mu m".optics express 23.21(2015):27509-27519.