Harmonic mode-locked ytterbium-doped fibre ring 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

	Harmonic mode-locked ytterbium-doped fibre ring laser
	Yang Ling-Zhen ; Wang Yun-Cai ; Chen Guo-Fu ; Wang Yi-Shan ; Zhao Wei
刊名	chinese physics letters
	2007-04-01
卷号	24 期号:4 页码:944-946
ISSN号	0256-307x
通讯作者	wang yun-cai
英文摘要	we demonstrate a harmonic mode-locked ytterbium-doped fibre ring laser, which consists of a polarization-sensitive isolator, two polarization controllers, two 976 nm laser diodes as the pump source and a two-segment ytterbium-doped fibre. utilizing an additive pulse mode-locked technique based on nonlinear polarization evolution, the ytterbium-doped fibre laser can operate in mode-locked state by adjusting the position of polarization controllers. the cavity fundamental repetition rate is 23.78 mhz. we also observe the second- and third-harmonic mode locking in the normal dispersion region, and their repetition rates are 47.66 mhz and 71.56 mhz, respectively. over-driving of the saturable absorber in the harmonic mode-locking pulse is analysed and discussed in detail.
学科主题	数理科学和化学
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, multidisciplinary
研究领域[WOS]	physics
关键词[WOS]	ti-sapphire laser ; chaotic behavior ; generation ; amplifier ; ghz
收录类别	SCI
语种	英语
WOS记录号	WOS:000245777700026
公开日期	2010-01-12
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/6580]
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, Coll Sci, Dept Phys, Shanxi 030024, Peoples R China 2.Chinese Acad Sci, 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	Yang Ling-Zhen,Wang Yun-Cai,Chen Guo-Fu,et al. Harmonic mode-locked ytterbium-doped fibre ring laser[J]. chinese physics letters,2007,24(4):944-946.
APA	Yang Ling-Zhen,Wang Yun-Cai,Chen Guo-Fu,Wang Yi-Shan,&Zhao Wei.(2007).Harmonic mode-locked ytterbium-doped fibre ring laser.chinese physics letters,24(4),944-946.
MLA	Yang Ling-Zhen,et al."Harmonic mode-locked ytterbium-doped fibre ring laser".chinese physics letters 24.4(2007):944-946.