A 4 mJ femtosecond Ti : sapphire regenerative amplifier at 1 kHz repetition rate

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	A 4 mJ femtosecond Ti : sapphire regenerative amplifier at 1 kHz repetition rate
	Shen, ZW ; Wang, ZH ; Fan, HT ; Qin, S ; Teng, H ; He, P ; Wei, ZY
刊名	ACTA PHYSICA SINICA
	2014
卷号	63 期号:10
关键词	chirped-pulse amplification regenerative amplifier femtosecond laser pulse linear cavity
ISSN号	1000-3290
通讯作者	Wang, ZH (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	To meet the application requirements for high energy kHz repetition rate femtosecond laser, a high-efficiency femtosecond Ti : sapphire linear regenerative amplifier is designed. By optimizing the parameters of the cavity, 5.8 mJ chirped pulses at 800 nm are obtained, under pump energy of 20 mJ with wavelength of 527 nm at 1 kHz repetition rate, corresponding to a slope efficiency of 30.7%. By compensating for the dispersion, 4 mJ laser pulses at 800 nm with pulse duration of 45.7 fs are achieved. The energy fluctuation is 0.18% (RMS) in 5 h.
资助信息	State Key Development Program for Basic Research of China [2013CB922402]; Special Foundation of State Major Scientific Instrument and Equipment Development of China [2012YQ120047]; National Natural Science Foundation of China [11174361]
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/58813]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Shen, ZW,Wang, ZH,Fan, HT,et al. A 4 mJ femtosecond Ti : sapphire regenerative amplifier at 1 kHz repetition rate[J]. ACTA PHYSICA SINICA,2014,63(10).
APA	Shen, ZW.,Wang, ZH.,Fan, HT.,Qin, S.,Teng, H.,...&Wei, ZY.(2014).A 4 mJ femtosecond Ti : sapphire regenerative amplifier at 1 kHz repetition rate.ACTA PHYSICA SINICA,63(10).
MLA	Shen, ZW,et al."A 4 mJ femtosecond Ti : sapphire regenerative amplifier at 1 kHz repetition rate".ACTA PHYSICA SINICA 63.10(2014).