Influence of the wavefront mismatch, spatial chirp and multimode pump on the beam quality of OPCPA
文献类型：期刊论文
| 作者 | Sun, Qibing ; Liu, Hongjun; Huang, Nan; Zhao, Wei
|
| 刊名 | journal of modern optics
 |
| 出版日期 | 2012 |
| 卷号 | 59期号:7页码:628-635 |
| 关键词 | beam quality OPCPA wavefront mismatch wavefront distribution spatial chirp |
| ISSN号 | 0950-0340 |
| 产权排序 | 1 |
| 合作状况 | 国内 |
| 中文摘要 | the beam quality and wavefront distribution of the optical parametric chirped-pulse amplification (opcpa) front-end system of the petawatt laser has become a focus for research. the influence of wavefront mismatch, spatial chirp and multimode pump on the beam quality of opcpa is numerically simulated and analyzed. it is shown that the beam quality and wavefront distribution becomes worse as the mismatch angle or the order of the spatial chirp increases. meanwhile, it is also found that the beam quality and conversion efficiency of the amplified signal becomes worse as the transverse distribution of the pump laser descends. |
| 英文摘要 | the beam quality and wavefront distribution of the optical parametric chirped-pulse amplification (opcpa) front-end system of the petawatt laser has become a focus for research. the influence of wavefront mismatch, spatial chirp and multimode pump on the beam quality of opcpa is numerically simulated and analyzed. it is shown that the beam quality and wavefront distribution becomes worse as the mismatch angle or the order of the spatial chirp increases. meanwhile, it is also found that the beam quality and conversion efficiency of the amplified signal becomes worse as the transverse distribution of the pump laser descends. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | optics |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | pulse amplification system ; optical parametric amplification ; high-contrast ; laser system ; generation ; amplifier ; terawatt ; energy ; design |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000301434600005 |
| 公开日期 | 2012-09-04 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20334]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Qibing,Liu, Hongjun,Huang, Nan,et al. Influence of the wavefront mismatch, spatial chirp and multimode pump on the beam quality of OPCPA[J]. journal of modern optics,2012,59(7):628-635. |
| APA | Sun, Qibing,Liu, Hongjun,Huang, Nan,&Zhao, Wei.(2012).Influence of the wavefront mismatch, spatial chirp and multimode pump on the beam quality of OPCPA.journal of modern optics,59(7),628-635. |
| MLA | Sun, Qibing,et al."Influence of the wavefront mismatch, spatial chirp and multimode pump on the beam quality of OPCPA".journal of modern optics 59.7(2012):628-635. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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