Distributed ultrafast fibre 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

	Distributed ultrafast fibre laser
	Liu, Xueming1 ; Cui, Yudong1 ; Han, Dongdong 1; Yao, Xiankun 1; Sun, Zhipei 2
刊名	scientific reports
	2015-03-13
卷号	5
英文摘要	a traditional ultrafast fibre laser has a constant cavity length that is independent of the pulse wavelength. the investigation of distributed ultrafast (duf) lasers is conceptually and technically challenging and of great interest because the laser cavity length and fundamental cavity frequency are changeable based on the wavelength. here, we propose and demonstrate a duf fibre laser based on a linearly chirped fibre bragg grating, where the total cavity length is linearly changeable as a function of the pulse wavelength. the spectral sidebands in duf lasers are enhanced greatly, including the continuous-wave (cw) and pulse components. we observe that all sidebands of the pulse experience the same round-trip time although they have different round-trip distances and refractive indices. the pulse-shaping of the duf laser is dominated by the dissipative processes in addition to the phase modulations, which makes our ultrafast laser simple and stable. this laser provides a simple, stable, low-cost, ultrafast-pulsed source with controllable and changeable cavity frequency.
WOS标题词	science & technology
类目[WOS]	multidisciplinary sciences
研究领域[WOS]	science & technology - other topics
关键词[WOS]	mode-locked lasers ; wall carbon nanotubes ; dissipative solitons ; normal-dispersion ; bragg-gratings ; generation ; picosecond ; graphene ; dynamics ; locking
收录类别	SCI
语种	英语
WOS记录号	WOS:000351151400002
公开日期	2015-07-28
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/24110]
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.Aalto Univ, Dept Micro & Nanosci, FI-00076 Aalto, Finland
推荐引用方式 GB/T 7714	Liu, Xueming,Cui, Yudong,Han, Dongdong,et al. Distributed ultrafast fibre laser[J]. scientific reports,2015,5.
APA	Liu, Xueming,Cui, Yudong,Han, Dongdong,Yao, Xiankun,&Sun, Zhipei.(2015).Distributed ultrafast fibre laser.scientific reports,5.
MLA	Liu, Xueming,et al."Distributed ultrafast fibre laser".scientific reports 5(2015).