Pulse contrast improvement for chirped pulse amplification lasers by spectro-temporal filtering
文献类型：期刊论文
| 作者 | Wang, Xianglin1,2; Wang, Yishan1,2 ; Hu, Xiaohong1; Liu, Yuanshan1; Zhang, Wei1; Yang, Zhi1
|
| 刊名 | journal of modern optics
 |
| 出版日期 | 2015 |
| 卷号 | 62期号:7页码:576-580 |
| 关键词 | ultrafast laser pulse contrast ratio spectro-temporal filtering photoconductive semiconductor switch |
| 英文摘要 | a spectro-temporal filtering method is proposed to increase the contrast ratio of chirped pulses. the advantages of this method include easy cascading, high transmission, and it can also be used in the high-energy chirped pulse amplifier (cpa) system. the effectiveness of the proposed method was experimentally verified by operating the spectro-temporal filtering method on a ti:sapphire cpa system and then measuring the contrast ratio of pulse based on optical kerr gate effect(okg). the measuring result demonstrated that, after passing through one-stage spectro-temporal filtering system with transmittance up to 70%, the contrast ratio of the pulse was improved by an order of magnitude. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | temporal contrast ; high-energy ; generation ; amplifier ; enhancement ; w/cm(2) ; system |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000350772400011 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/24108]  |
| 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 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xianglin,Wang, Yishan,Hu, Xiaohong,et al. Pulse contrast improvement for chirped pulse amplification lasers by spectro-temporal filtering[J]. journal of modern optics,2015,62(7):576-580. |
| APA | Wang, Xianglin,Wang, Yishan,Hu, Xiaohong,Liu, Yuanshan,Zhang, Wei,&Yang, Zhi.(2015).Pulse contrast improvement for chirped pulse amplification lasers by spectro-temporal filtering.journal of modern optics,62(7),576-580. |
| MLA | Wang, Xianglin,et al."Pulse contrast improvement for chirped pulse amplification lasers by spectro-temporal filtering".journal of modern optics 62.7(2015):576-580. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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