Harmonic mode-locked ytterbium-doped fibre ring laser

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	Harmonic mode-locked ytterbium-doped fibre ring laser
	Yang Ling-Zhen ; Wang Yun-Cai ; Chen Guo-Fu ; Wang Yi-Shan ; Zhao Wei
作者部门	瞬态光学国家重点实验室
	2007-04-01
发表期刊	CHINESE PHYSICS LETTERS
ISSN	0256-307X
卷号	24 期号:4 页码:944-946
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.
文章类型	Article
学科领域	数理科学和化学
WOS标题词	Science & Technology ; Physical Sciences
收录类别	SCI
关键词[WOS]	TI-SAPPHIRE LASER ; CHAOTIC BEHAVIOR ; GENERATION ; AMPLIFIER ; GHZ
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000245777700026
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/6580
专题	瞬态光学研究室
通讯作者	Wang Yun-Cai
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.

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