Generation of two-color polarization-adjustable radiation pulses for storage ring light source
文献类型：期刊论文
| 作者 | Liu, Wei-Hang1,2; Wu, Yi2; Jiao, Yi1; Bai, Zheng-He3; Wang, Sheng4 |
| 刊名 | Nuclear science and techniques
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 30期号:4页码:9 |
| 关键词 | Two-color pulses Echo-enabled harmonic generation Diffraction-limited storage ring Crossed undulators Circular polarization |
| ISSN号 | 1001-8042 |
| DOI | 10.1007/s41365-019-0578-2 |
| 通讯作者 | Jiao, yi(jiaoyi@ihep.ac.cn) |
| 英文摘要 | To date, two-color pulses are widely used in pump-probe experiments. for a ring-based light source, the power of the spontaneous radiation fluctuates randomly in the longitudinal direction. it is difficult to produce two-color double pulses by optical methods. in this paper, we introduce a method based on the echo-enabled harmonic generation scheme that generates two-color pulses in a storage ring light source. by adopting crossed undulators and a phase shifter, the polarization of the two-color pulses can be easily switched. a numerical simulation based on a diffraction-limited storage ring, the hefei advanced light source, suggests that the time delay and spectral separation of the two pulses can be adjusted linearly by changing the pulse duration and chirp parameters of the seed laser. a circular polarization degree above 80% could be achieved. |
| WOS关键词 | FREE-ELECTRON LASER ; HARMONIC-GENERATION ; COHERENT |
| 资助项目 | National Natural Science Foundation of China[11475202] ; National Natural Science Foundation of China[11405187] ; Youth Innovation Association of Chinese Academy of Sciences ; Bureau of Frontier Sciences and Education, Chinese Academy of Sciences[QYZDJ-SSW-SLH001] ; National Key R&D Program of China[2016YFA0401900] |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| WOS类目 | Nuclear Science & Technology ; Physics, Nuclear |
| 语种 | 英语 |
| WOS记录号 | WOS:000462304200002 |
| 出版者 | SPRINGER SINGAPORE PTE LTD |
| 资助机构 | National Natural Science Foundation of China ; Youth Innovation Association of Chinese Academy of Sciences ; Bureau of Frontier Sciences and Education, Chinese Academy of Sciences ; National Key R&D Program of China |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2160762 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Jiao, Yi |
| 作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Accelerat Phys & Technol, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230029, Anhui, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, China Spallat Neutron Source, Dongguan 523803, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Wei-Hang,Wu, Yi,Jiao, Yi,et al. Generation of two-color polarization-adjustable radiation pulses for storage ring light source[J]. Nuclear science and techniques,2019,30(4):9. |
| APA | Liu, Wei-Hang,Wu, Yi,Jiao, Yi,Bai, Zheng-He,&Wang, Sheng.(2019).Generation of two-color polarization-adjustable radiation pulses for storage ring light source.Nuclear science and techniques,30(4),9. |
| MLA | Liu, Wei-Hang,et al."Generation of two-color polarization-adjustable radiation pulses for storage ring light source".Nuclear science and techniques 30.4(2019):9. |
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来源：高能物理研究所
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