Fast growing mode of stimulated Raman scattering in a pure three-wave process
文献类型：期刊论文
| 作者 | Lin Hai ; Zha Xuejun ; Shen BF(沈百飞) ; Li RX(李儒新) ; Chen Li-Ming ; Xu ZZ(徐至展) |
| 刊名 | phys. plasmas
 |
| 出版日期 | 2007 |
| 卷号 | 14期号:12页码:123103 |
| 关键词 | Three-wave processes Stimulated Raman scattering (SRS) Strict analysis Langmuir wave |
| ISSN号 | 1070-664x |
| 中文摘要 | stimulated raman scattering (srs) of a relativistic laser in plasmas is studied in the framework of the standard equation set of a three-wave process. as far as every wave involved in the process is concerned, its evolution has two aspects: time-dependent amplitude and time-dependent frequency. these two aspects affect each other. strict analysis and numerical experiment on the full three-wave equation set reveal that a fast growing mode of the instability, which could reach a balance or saturation point during a period far shorter than an estimation based on conventional analysis, could take place in a standard three-wave process without coupling with a fourth wave. this fast growing mode is found to stem from the constraint set by the background density on the amplitude of the driven langmuir wave. the effect of various parameters on the development of the srs instability is studied by numerical calculation of the history of the instability in different cases. (c) 2007 american institute of physics. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000251988200038 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1016]  |
| 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 | Lin Hai,Zha Xuejun,Shen BF,et al. Fast growing mode of stimulated Raman scattering in a pure three-wave process[J]. phys. plasmas,2007,14(12):123103. |
| APA | Lin Hai,Zha Xuejun,沈百飞,李儒新,Chen Li-Ming,&徐至展.(2007).Fast growing mode of stimulated Raman scattering in a pure three-wave process.phys. plasmas,14(12),123103. |
| MLA | Lin Hai,et al."Fast growing mode of stimulated Raman scattering in a pure three-wave process".phys. plasmas 14.12(2007):123103. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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