Waveform-Controlled Terahertz Radiation from the Air Filament Produced by Few-Cycle Laser Pulses
文献类型：期刊论文
| 作者 | Ya Bai ; Liwei Song ; Rongjie Xu ; Chuang Li ; Peng Liu ; Zhinan Zeng ; Zongxin Zhang ; Haihe Lu ; Ruxin Li ; Zhizhan Xu |
| 刊名 | physical review letters
 |
| 出版日期 | 2012-06-20 |
| 卷号 | 108期号:25页码:255004 |
| 关键词 | Waveform-controlled terahertz, Gouy phase shift, Carrier envelop phase |
| 通讯作者 | peng liu, ruxin li, zhizhan xu |
| 英文摘要 | waveform-controlled terahertz (thz) radiation is of great importance due to its potential application in thz sensing and coherent control of quantum systems. we demonstrated a novel scheme to generate waveform-controlled thz radiation from air plasma produced when carrier-envelope-phase (cep) stabilized few-cycle laser pulses undergo filamentation in ambient air. we launched cep-stabilized 10 fs-long ( 1.7 optical cycles) laser pulses at 1:8 m into air and found that the generated thz waveform can be controlled by varying the filament length and the cep of driving laser pulses. calculations using the photocurrent model and including the propagation effects well reproduce the experimental results, and the origins of various phase shifts in the filament are elucidated. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305569000008 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/10954]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Ya Bai,Liwei Song,Rongjie Xu,et al. Waveform-Controlled Terahertz Radiation from the Air Filament Produced by Few-Cycle Laser Pulses[J]. physical review letters,2012,108(25):255004. |
| APA | Ya Bai.,Liwei Song.,Rongjie Xu.,Chuang Li.,Peng Liu.,...&Zhizhan Xu.(2012).Waveform-Controlled Terahertz Radiation from the Air Filament Produced by Few-Cycle Laser Pulses.physical review letters,108(25),255004. |
| MLA | Ya Bai,et al."Waveform-Controlled Terahertz Radiation from the Air Filament Produced by Few-Cycle Laser Pulses".physical review letters 108.25(2012):255004. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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