| Title | Chirped-Pulse Amplification in an Echo-Enabled Harmonic-Generation Free-Electron Laser |
| Author | |
| Corresponding Author | Wang, Xiaofan; Zhang, Weiqing |
| Publication Years | 2023-09-01
|
| DOI | |
| Source Title | |
| EISSN | 2076-3417
|
| Volume | 13Issue:18 |
| Abstract | The field of ultrafast science has experienced significant growth over the last decade, largely attributed to advancements in optical and laser technologies such as chirped-pulse amplification and high-harmonic generation. The distinctive characteristics of intense ultrafast free-electron lasers (FELs) have introduced novel prospects for investigating molecular dynamics, as well as providing an opportunity to gain deeper insights into nonlinear processes in materials. Therefore, high-power ultrafast FELs can be widely used for both fundamental research and practical applications. This study presents a novel approach for producing high-power femtosecond FEL pulses, utilizing chirped-pulse amplification in echo-enabled harmonic generation. Chirped seed pulses are employed to induce frequency-chirped energy modulation in the electron beam. The generated FEL pulse, which inherits the chirped frequency, can be compressed through the gratings in the off-plane mount geometry to provide ultraintense ultrafast pulses. The numerical modeling results indicate that peak power exceeding 20 GW and a pulse duration in the order of several femtoseconds can be achieved. |
| Keywords | |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| SUSTech Authorship | Others
|
| WOS Research Area | Chemistry
; Engineering
; Materials Science
; Physics
|
| WOS Subject | Chemistry, Multidisciplinary
; Engineering, Multidisciplinary
; Materials Science, Multidisciplinary
; Physics, Applied
|
| WOS Accession No | WOS:001071337700001
|
| Publisher | |
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:0
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/571841 |
| Affiliation | 1.Inst Adv Sci Facil, Shenzhen 518107, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 3.Southern Univ Sci & Technol, Coll Sci, Shenzhen 518055, Peoples R China |
| Recommended Citation GB/T 7714 |
Zeng, Li,Wang, Xiaofan,Liang, Yifan,et al. Chirped-Pulse Amplification in an Echo-Enabled Harmonic-Generation Free-Electron Laser[J]. APPLIED SCIENCES-BASEL,2023,13(18).
|
| APA |
Zeng, Li,Wang, Xiaofan,Liang, Yifan,Yi, Huaiqian,Zhang, Weiqing,&Yang, Xueming.(2023).Chirped-Pulse Amplification in an Echo-Enabled Harmonic-Generation Free-Electron Laser.APPLIED SCIENCES-BASEL,13(18).
|
| MLA |
Zeng, Li,et al."Chirped-Pulse Amplification in an Echo-Enabled Harmonic-Generation Free-Electron Laser".APPLIED SCIENCES-BASEL 13.18(2023).
|
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