Femtosecond-Pulse Fiber Based Amplification Techniques and Their Applications

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

	Femtosecond-Pulse Fiber Based Amplification Techniques and Their Applications
	Zhao, Wei; Hu, Xiaohong; Wang, Yishan
刊名	ieee journal of selected topics in quantum electronics
	2014-09-01
卷号	20 期号:5 页码:3100513
关键词	Self similar propagation of parabolic pulses chirped-pulse amplification (CPA) divided-pulse amplification (DPA) fiber amplifiers ultrafast optics
ISSN号	1077-260x
产权排序	1
合作状况	国内
英文摘要	three kinds of pulse amplification techniques including chirped-pulse amplification (cpa), parabolic pulse amplification, and divided-pulse amplification (dpa) based on rare-earth doped fiber gain medium are reviewed. large core area fiber and cladding-pumping technique compose the foundation of high average power, high pulse energy fiber cpa technology. femtosecond pulses have been demonstrated at average powers of up to 830 w, pulse energies of up to 2.2 mj and compressed pulse duration of 23 fs from different fiber cpa systems. the state-of-the-art performance of fiber cpa system to date is the simultaneous generation of 530 w, 1.3 mj compressed femtosecond pulses at 400 khz repetition rate. the balance between fiber gain, dispersion and nonlinearity is required for the self-similar propagation and thus the formation of pulses with parabolic intensity profile. sub-33 fs pulses were demonstrated from a gain-cascaded parabolic amplification system. a newly emerging dpa technique is also reviewed. in addition, the applications of pulsed fiber amplifiers in the areas of supercontinuum generation and material micromachining system are also introduced.
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	engineering, electrical & electronic ; optics ; physics, applied
研究领域[WOS]	engineering ; optics ; physics
关键词[WOS]	self-similar evolution ; high-power ; average-power ; optical-fibers ; single-mode ; nonlinear compression ; parabolic pulses ; repetition-rate ; beam quality ; peak power
收录类别	SCI
语种	英语
WOS记录号	WOS:000336789800001
公开日期	2014-07-11
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/21662]
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	Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Wei,Hu, Xiaohong,Wang, Yishan. Femtosecond-Pulse Fiber Based Amplification Techniques and Their Applications[J]. ieee journal of selected topics in quantum electronics,2014,20(5):3100513.
APA	Zhao, Wei,Hu, Xiaohong,&Wang, Yishan.(2014).Femtosecond-Pulse Fiber Based Amplification Techniques and Their Applications.ieee journal of selected topics in quantum electronics,20(5),3100513.
MLA	Zhao, Wei,et al."Femtosecond-Pulse Fiber Based Amplification Techniques and Their Applications".ieee journal of selected topics in quantum electronics 20.5(2014):3100513.