felpolarizationcontrolstudiesondaliancoherentlightsource
文献类型：期刊论文
| 作者 | Zhang Tong2; Deng Haixiao2; Zhang Weiqing1; Wu Guorong1; Dai Dongxu1; Wang Dong2; Yang Xueming1; Zhao Zhentang2 |
| 刊名 | chinesephysicsc
 |
| 出版日期 | 2013-01-01 |
| 卷号 | 37期号:11页码:118101 |
| ISSN号 | 1674-1137 |
| 英文摘要 | The polarization switch of a free-electron laser (FEL) is of great importance to the user scientific community. In this paper,we investigate the generation of controllable polarization FEL from two well-known approaches for Dalian coherent light source,i.e.,crossed planar undulator and elliptical permanent undulator. In order to perform a fair comparative study,a one-dimensional time-dependent FEL code has been developed,in which the imperfection effects of an elliptical permanent undulator are taken into account. Comprehensive simulation results indicate that the residual beam energy chirp and the intrinsic FEL gain may contribute to the degradation of the polarization performance for the crossed planar undulator. The elliptical permanent undulator is not very sensitive to the undulator errors and beam imperfections. Meanwhile,with proper configurations of the main planar undulators and additional elliptical permanent undulator section,circular polarized FEL with pulse energy exceeding 100 uJ could be achieved at Dalian coherent light source. |
| 语种 | 英语 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/177571]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.中国科学院大连化学物理研究所 2.中国科学院上海应用物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang Tong,Deng Haixiao,Zhang Weiqing,et al. felpolarizationcontrolstudiesondaliancoherentlightsource[J]. chinesephysicsc,2013,37(11):118101. |
| APA | Zhang Tong.,Deng Haixiao.,Zhang Weiqing.,Wu Guorong.,Dai Dongxu.,...&Zhao Zhentang.(2013).felpolarizationcontrolstudiesondaliancoherentlightsource.chinesephysicsc,37(11),118101. |
| MLA | Zhang Tong,et al."felpolarizationcontrolstudiesondaliancoherentlightsource".chinesephysicsc 37.11(2013):118101. |
入库方式： OAI收割
来源：大连化学物理研究所
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