A novel measurement scheme for tlehe radial group delay of large-aperture ultra-short laser pulses
文献类型：期刊论文
| 作者 | Li, Ruxin; Wu, Fenxiang; Xu, Yi; Li, Zhaoyang; Li, Wenkai; Lu, Jun; Wang, Cheng; Li, Yanyan; Liu, Yanqi; Lu, Xiaoming |
| 刊名 | Opt. Commun.
 |
| 出版日期 | 2016 |
| 卷号 | 367页码:259 |
| 通讯作者 | lengyuxin@mail.siom.ac.cn ; ruxinli@mail.shcnc.ac.cn |
| 英文摘要 | In femtosecond high-peak-power laser system, the radial group delay (RGD) of the pulse front introduced by conventional lens-based beam expanders can significantly decrease the achievable focal intensity, especially when it is larger than the pulse duration. In order to quantitatively analyze and compensate the RGD, a novel measurement scheme based on self-reference and second-order cross-correlation technology is proposed and applied to measure the RGD of the large-aperture ultra-short laser pulses directly. The measured result of the RGD in a 200 TW Ti:sapphire laser system is in good agreement with the theoretical calculation. To our knowledge, it is the first time to realize the direct RGD measurement of large-aperture ultra-short laser pulses. (C) 2016 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2011CB808101]; Chinese Academy of Science; National Natural Science Foundation of China (NSFC) [1112790, 10734080, 61221064, 60908008, 11304296, 61078037] |
| WOS记录号 | WOS:000370127300040 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27555]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Li, Ruxin,Wu, Fenxiang,Xu, Yi,et al. A novel measurement scheme for tlehe radial group delay of large-aperture ultra-short laser pulses[J]. Opt. Commun.,2016,367:259. |
| APA | Li, Ruxin.,Wu, Fenxiang.,Xu, Yi.,Li, Zhaoyang.,Li, Wenkai.,...&Leng, Yuxin.(2016).A novel measurement scheme for tlehe radial group delay of large-aperture ultra-short laser pulses.Opt. Commun.,367,259. |
| MLA | Li, Ruxin,et al."A novel measurement scheme for tlehe radial group delay of large-aperture ultra-short laser pulses".Opt. Commun. 367(2016):259. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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