Spectral distributions of harmonic generation from electron oscillation driven by intense femtosecond laser pulses
文献类型：期刊论文
| 作者 | Tian YW ; Yu W ; Lu PX(陆培祥) ; Senecha V ; Cang Y ; Xu H ; Deng DG(邓德刚) ; Li RX(李儒新) ; Xu ZZ(徐至展) |
| 刊名 | opt. commun.
 |
| 出版日期 | 2006 |
| 卷号 | 261期号:1页码:104 |
| 关键词 | ponderomotive broadening red shift Gaussian laser pulse |
| ISSN号 | 0030-4018 |
| 中文摘要 | the characteristics of harmonic radiation due to electron oscillation driven by an intense femtosecond laser pulse are analyzed considering a single electron model. an interesting modulated structure of the spectrum is observed and analyzed for different polarization. higher order harmonic radiations are possible for a sufficiently intense driving laser pulse. we have shown that for a realistic pulsed photon beam, the spectrum of the radiation is red shifted as well as broadened because of changes in the longitudinal velocity of the electrons during the laser pulse. these effects are more pronounced at higher laser intensities giving rise to higher order harmonics that eventually leads to a continuous spectrum. numerical simulations have further shown that by increasing the laser pulse width broadening of the high harmonic radiations can be limited. (c) 2005 elsevier b.v. all rights reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000236864000018 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/752]  |
| 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 | Tian YW,Yu W,Lu PX,et al. Spectral distributions of harmonic generation from electron oscillation driven by intense femtosecond laser pulses[J]. opt. commun.,2006,261(1):104, 108. |
| APA | Tian YW.,Yu W.,陆培祥.,Senecha V.,Cang Y.,...&徐至展.(2006).Spectral distributions of harmonic generation from electron oscillation driven by intense femtosecond laser pulses.opt. commun.,261(1),104. |
| MLA | Tian YW,et al."Spectral distributions of harmonic generation from electron oscillation driven by intense femtosecond laser pulses".opt. commun. 261.1(2006):104. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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