Self-focusing and merging of two copropagating laser beams in underdense plasma
文献类型：期刊论文
| 作者 | Dong, QL ; Sheng, ZM ; Zhang, J |
| 刊名 | PHYSICAL REVIEW E
 |
| 出版日期 | 2002 |
| 卷号 | 66期号:2 |
| 关键词 | SPATIAL SOLITONS POWER TRANSFER SCREENING SOLITONS HOSING INSTABILITY ENERGY-TRANSFER PULSES PROPAGATION COLLISION FUSION LIGHT |
| ISSN号 | 1539-3755 |
| 通讯作者 | Dong, QL (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The propagation of two laser beams copropagating in underdense plasma has been studied numerically by solving their coupled envelope equations. It shows that two beams can merge each other, or split into three beams, or propagate with unstable trajectories, depending upon their power and initial beam separation. During the merging process, strong emission of radiation is observed. It also shows that the density cavitation channels due to the transverse ponderomotive force of the beams tend to trap them inside and prevent them from merging each other. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52437]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Dong, QL,Sheng, ZM,Zhang, J. Self-focusing and merging of two copropagating laser beams in underdense plasma[J]. PHYSICAL REVIEW E,2002,66(2). |
| APA | Dong, QL,Sheng, ZM,&Zhang, J.(2002).Self-focusing and merging of two copropagating laser beams in underdense plasma.PHYSICAL REVIEW E,66(2). |
| MLA | Dong, QL,et al."Self-focusing and merging of two copropagating laser beams in underdense plasma".PHYSICAL REVIEW E 66.2(2002). |
入库方式： OAI收割
来源：物理研究所
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