Generation and evaluation of synchronous femtosecond and picosecond pulses in a dual-wavelength Ti : sapphire 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

	Generation and evaluation of synchronous femtosecond and picosecond pulses in a dual-wavelength Ti : sapphire laser
	Zhu, CJ ; Wang, YC ; He, JF ; Wang, SC ; Hou, X
刊名	journal of the optical society of america b-optical physics
	2005-06-01
卷号	22 期号:6 页码:1221-1227
英文摘要	we obtain synchronous femtosecond and picosecond laser pulses by achieving cross mode locking in a double-cavity dual-wavelength femtosecond ti:sapphire laser. the autocorrelations and the crosscorrelation show that the femtosecond and picosecond pulses are well synchronized, with a timing jitter less than 200 fs. independent self mode locking in each laser cavity is governed mainly by group-velocity dispersion and self-phase modulation, whereas cross mode locking is dominated primarily by cross-phase modulation and gain competition. meanwhile, fwhm and rms formalisms are compared and further utilized to characterize laser pulses. in addition, the timing jitter and the tuning range of the laser are analyzed and identified. (c) 2005 optical society of america.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	mode-locked lasers ; subfemtosecond timing jitter ; phase-control ; optical fibers ; light-pulses ; modulation ; operation
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000229693800009
公开日期	2015-08-18
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/25108]
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.Taiyuan Univ Technol, Dept Appl Phys, Coll Sci, Taiyuan 030024, Peoples R China 2.Acad Sinica, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China
推荐引用方式 GB/T 7714	Zhu, CJ,Wang, YC,He, JF,et al. Generation and evaluation of synchronous femtosecond and picosecond pulses in a dual-wavelength Ti : sapphire laser[J]. journal of the optical society of america b-optical physics,2005,22(6):1221-1227.
APA	Zhu, CJ,Wang, YC,He, JF,Wang, SC,&Hou, X.(2005).Generation and evaluation of synchronous femtosecond and picosecond pulses in a dual-wavelength Ti : sapphire laser.journal of the optical society of america b-optical physics,22(6),1221-1227.
MLA	Zhu, CJ,et al."Generation and evaluation of synchronous femtosecond and picosecond pulses in a dual-wavelength Ti : sapphire laser".journal of the optical society of america b-optical physics 22.6(2005):1221-1227.