DICP OpenIR
Coherent extreme ultraviolet free-electron laser with echo-enabled harmonic generation
Feng, Chao1; Deng, Haixiao1; Zhang, Meng1; Wang, Xingtao1; Chen, Si1; Liu, Tao1; Zhou, Kaishang1; Gu, Duan1; Wang, Zhen1; Jiang, Zenggong1; Li, Xuan1; Wang, Baoliang1; Zhang, Wenyan1; Lan, Taihe1; Feng, Lie1; Liu, Bo1; Gu, Qiang1; Leng, Yongbin1; Yin, Lixin1; Wang, Dong1; Zhao, Zhentang1; Wang, Guanglei2; Xiang, Dao3
Corresponding AuthorZhao, Zhentang(zhaozhentang@sinap.ac.cn)
Source PublicationPHYSICAL REVIEW ACCELERATORS AND BEAMS
2019-05-17
ISSN2469-9888
DOI10.1103/PhysRevAccelBeams.22.050703
Volume22Issue:5Pages:7
Funding ProjectNational Development and Reform Commission[[2013] 2347] ; National Natural Science Foundation of China[11605277] ; National Natural Science Foundation of China[11475250] ; National Key Research and Development Program of China[2016YFA0401901] ; National Key Research and Development Program of China[2015CB859700]
Funding OrganizationNational Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
WOS Research AreaPhysics
WOS KeywordOPERATION ; FEL
AbstractThe echo-enabled harmonic generation (EEHG) scheme holds promising prospects for efficiently generating intense coherent radiation at very high harmonics of a conventional ultraviolet seed laser. We report the lasing of the EEHG free-electron laser (FEL) at an extreme ultraviolet (EUV) wavelength with a seeded FEL facility, the Shanghai soft x-ray FEL. For the first time, we have benchmarked the basic theory of EEHG by measuring the bunching factor distributions over one octave down to the EUV region. Our results demonstrated the key advantages of the EEHG FEL, i.e., generation of very high harmonics with a small laser-induced energy spread and insensitivity to beam imperfections, and marks a great step towards fully coherent x rays with the EEHG scheme.
Language英语
Funding OrganizationNational Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China
WOS IDWOS:000468232200001
PublisherAMER PHYSICAL SOC
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Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/171906
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhao, Zhentang
Affiliation1.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai 201210, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
3.Shanghai Jiao Tong Univ, Minist Educ, Key Lab Laser Plasmas, Sch Phys & Astron, Shanghai 200240, Peoples R China
Recommended Citation
GB/T 7714
Feng, Chao,Deng, Haixiao,Zhang, Meng,et al. Coherent extreme ultraviolet free-electron laser with echo-enabled harmonic generation[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2019,22(5):7.
APA Feng, Chao.,Deng, Haixiao.,Zhang, Meng.,Wang, Xingtao.,Chen, Si.,...&Xiang, Dao.(2019).Coherent extreme ultraviolet free-electron laser with echo-enabled harmonic generation.PHYSICAL REVIEW ACCELERATORS AND BEAMS,22(5),7.
MLA Feng, Chao,et al."Coherent extreme ultraviolet free-electron laser with echo-enabled harmonic generation".PHYSICAL REVIEW ACCELERATORS AND BEAMS 22.5(2019):7.
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