Enhance XL-III Facility to Petawatt with Improved Front-Stage Amplifier and Optimized Output Energy

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	Enhance XL-III Facility to Petawatt with Improved Front-Stage Amplifier and Optimized Output Energy
	Wang, ZH ; Wei, ZY ; Liu, C ; Liu, F ; Wang, N ; Ma, JL ; Zhang, J
刊名	LIGHT AT EXTREME INTENSITIES: OPPORTUNITIES AND TECHNOLOGICAL ISSUES OF THE EXTREME LIGHT INFRASTRUCTURE
	2010
卷号	1228 页码:212
关键词	TI-SAPPHIRE LASER
ISSN号	0094-243X
通讯作者	Wang, ZH: Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.
中文摘要	This paper reports the recent progresses on the XL-III facility by using a new front-end stage and increasing the gain efficiency in the final amplifier. An improved scheme of double chirped pulse amplification (DCPA) with a long cavity ring regenerative amplifier and technique of cross-polarized wave generation (XPW) was used. Pumped the finial stage with 110J laser energy at 527nm, the 800nm chirped laser was boosted to the energy of 45J by efficiently eliminating the paralasing. After optimized alignment the compressors combined with a far-filed monitor, we obtained the pulse duration of 31fs and contrast ratio of about 10(-8) in the preliminary measurement, beam was focused to a spot of about 25 mu m with a f/10 OAP. Considered the throughout of the compressor, it promises a peak power of around 1PW.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/37329]
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	Wang, ZH,Wei, ZY,Liu, C,et al. Enhance XL-III Facility to Petawatt with Improved Front-Stage Amplifier and Optimized Output Energy[J]. LIGHT AT EXTREME INTENSITIES: OPPORTUNITIES AND TECHNOLOGICAL ISSUES OF THE EXTREME LIGHT INFRASTRUCTURE,2010,1228:212.
APA	Wang, ZH.,Wei, ZY.,Liu, C.,Liu, F.,Wang, N.,...&Zhang, J.(2010).Enhance XL-III Facility to Petawatt with Improved Front-Stage Amplifier and Optimized Output Energy.LIGHT AT EXTREME INTENSITIES: OPPORTUNITIES AND TECHNOLOGICAL ISSUES OF THE EXTREME LIGHT INFRASTRUCTURE,1228,212.
MLA	Wang, ZH,et al."Enhance XL-III Facility to Petawatt with Improved Front-Stage Amplifier and Optimized Output Energy".LIGHT AT EXTREME INTENSITIES: OPPORTUNITIES AND TECHNOLOGICAL ISSUES OF THE EXTREME LIGHT INFRASTRUCTURE 1228(2010):212.