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A Stable 200TW/1Hz Ti:sapphire laser for driving full coherent XFEL
Xu, Yi; Lu, Jun; Li, Wenkai; Wu, Fenxiang; Li, Yanyan; Wang, Cheng; Li, Zhaoyang; Lu, Xiaoming; Liu, Yanqi; Leng, Yuxin; Li, Ruxin; Xu, Zhizhan; lengyuxin@mail.siom.ac.cn; ruxinli@mail.shcnc.ac.cn; zzxu@mail.shcnc.ac.cn
2016
Source PublicationOpt. Laser Technol.
Volume79Pages:141
AbstractBasic features of the ultra-short Ti:sapphire laser for driving compact X-ray free electron laser (XFEL) seeded by laser-driven high harmonic generation (HHG) at SIOM (Shanghai, China) is presented. The laser system consists of four-stage Ti:sapphire amplifiers and can produce 8 J energy at 1 Hz repetition rate after the final power amplifier. The best shot-to-shot energy fluctuation is as low as 0.54% in rms value, which is a desirable characteristic for driving stable electron acceleration and HHG seed. After compression, maximal pulse energy of 5.6 J and pulse duration of 27 fs can be obtained, the corresponding pulse peak power is above 200 TW. To achieve full coherent XFEL, the amplified chirped laser beam is split into two beams after the final power amplifier. After compression in two independent compressors, the two laser beams can be used to drive laser wakefield acceleration (LWFA) and HHG respectively. The benefit of such a scheme is to improve the timing jitter and achieve all-optical synchronization between the electron beam and HHG seed in the near future. (C) 2015 Elsevier Ltd. All rights reserved.
SubtypeArticle
Department强光
DOI10.1016/j.optlastec.2015.11.023
Funding OrganizationNational Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037] ; National Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037] ; National Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037] ; National Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037]
Indexed BySCI
Funding OrganizationNational Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037] ; National Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037] ; National Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037] ; National Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [11127901, 10734080, 61221064, 60908008, 61078037]
WOS IDWOS:000370457200022
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27556
Collection强场激光物理国家重点实验室
Corresponding Authorlengyuxin@mail.siom.ac.cn; ruxinli@mail.shcnc.ac.cn; zzxu@mail.shcnc.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Xu, Yi,Lu, Jun,Li, Wenkai,et al. A Stable 200TW/1Hz Ti:sapphire laser for driving full coherent XFEL[J]. Opt. Laser Technol.,2016,79:141.
APA Xu, Yi.,Lu, Jun.,Li, Wenkai.,Wu, Fenxiang.,Li, Yanyan.,...&zzxu@mail.shcnc.ac.cn.(2016).A Stable 200TW/1Hz Ti:sapphire laser for driving full coherent XFEL.Opt. Laser Technol.,79,141.
MLA Xu, Yi,et al."A Stable 200TW/1Hz Ti:sapphire laser for driving full coherent XFEL".Opt. Laser Technol. 79(2016):141.
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