WS2/fluorine mica (FM) saturable absorbers for all-normal-dispersion mode-locked fiber laser

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/fluorine mica (FM) saturable absorbers for all-normal-dispersion mode-locked fiber laser
	Li, Lu 1,3,4; Jiang, Shouzhen 2; Wang, Yonggang 1; Wang, Xi 1; Duan, Lina 1; Mao, Dong 5,6; Li, Zhen 2; Man, Baoyuan 2; Si, Jinhai 3,4
刊名	optics express
	2015-11-02
卷号	23 期号:22 页码:249028
ISSN号	1094-4087
通讯作者	wang, yg
产权排序	1
英文摘要	the report firstly propose a new ws2 absorber based on fluorine mica (fm) substrate. the ws2 material was fabricated by thermal decomposition method. the fm was stripped into one single layer as thin as 20 mu m and deposited ws2 on it, which can be attached to the fiber flank without causing the laser deviation. similar to quartz, the transmission rate of fm is as high as 90% at near infrared wavelength from one to two micrometers. furthermore, fm is a highly elastic material so that it is not easy to break off even its thickness was only 20 mu m. on the contrary, quartz is hard to be processed and easy to break off when its thickness is less than 100 mu m. compared to organic matrix such as polyvinyl alcohol (pva), fm has higher softening temperature, heat dissipation and laser damage threshold than those of organic composites. in our work, the modulation depth (md) and non-saturable losses (nls) of this kind of saturable absorber were measured to be 5.8% and 14.8%, respectively. the ws2/fm absorber has a high damage threshold of 406 mw/cm(2), two times higher than that of ws2/pva. by incorporating the saturable absorber into yb-doped fiber laser cavity, a mode-locked fiber laser was achieved with central wavelength of 1052.45 nm. the repetition rate was 23.26 mhz and the maximum average output power was 30 mw. the long term stability of working was proved to be good too. the results indicate that ws2/fm film is a practical nonlinear optical material for photonic applications. (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 ; evanescent field interaction ; wall carbon nanotubes ; ultra-fast photonics ; dissipative solitons ; femtosecond laser ; diselenide mose2 ; ws2 nanosheets ; mu-m ; yb
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000366578900058
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/27743]
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.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Shandong Normal Univ, Sch Phys & Elect, Jinan 250014, Peoples R China 3.Xi An Jiao Tong Univ, Minist Educ, Key Lab Phys Elect & Devices, Xian 710049, Peoples R China 4.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Shaanxi Key Lab Informat Photon Tech, Xian 710049, Peoples R China 5.Northwestern Polytech Univ, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710072, Peoples R China 6.Northwestern Polytech Univ, Shaanxi Key Lab Opt Informat Technol, Sch Sci, Xian 710072, Peoples R China
推荐引用方式 GB/T 7714	Li, Lu,Jiang, Shouzhen,Wang, Yonggang,et al. WS2/fluorine mica (FM) saturable absorbers for all-normal-dispersion mode-locked fiber laser[J]. optics express,2015,23(22):249028.
APA	Li, Lu.,Jiang, Shouzhen.,Wang, Yonggang.,Wang, Xi.,Duan, Lina.,...&Si, Jinhai.(2015).WS2/fluorine mica (FM) saturable absorbers for all-normal-dispersion mode-locked fiber laser.optics express,23(22),249028.
MLA	Li, Lu,et al."WS2/fluorine mica (FM) saturable absorbers for all-normal-dispersion mode-locked fiber laser".optics express 23.22(2015):249028.