Generation of Broadband High Harmonics through Linear Mode Conversion in Inhomogeneous Plasmas
文献类型：期刊论文
| 作者 | Xu, H ; Sheng, ZM ; Zheng, J ; Xia, YJ |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2010 |
| 卷号 | 27期号:4 |
| 关键词 | HIGH-ORDER HARMONICS LASER-PULSE OVERDENSE PLASMA SOLID TARGETS SURFACES INTENSITY RADIATION DRIVEN |
| ISSN号 | 0256-307X |
| 通讯作者 | Xu, H: Qufu Normal Univ, Dept Phys, Shandong Prov Key Lab Laser Polarizat & Informat, Qufu 273165, Peoples R China. |
| 中文摘要 | The generation of high order harmonics from an inhomogeneous ovderdense plasma target irradiated by an ultra-short intense laser pulse is studied by numerical simulation. During such interaction, ultrafast electron bunches are generated and excite electron plasma oscillations as they pass through the overdense target. These plasma oscillations will emit high-frequency electromagnetic emission by linear mode conversion. Instead of the integer harmonics generation, the emission appears with a broadband and even continuous spectrum corresponding to the electron plasma frequency range of the inhomogeneous plasma density. |
| 收录类别 | SCI |
| 资助信息 | National Nature Science Foundation of China [10947108, 10674175, 10734130]; National Basic Research Program of China [2007CB310406]; Natural Science Foundation of Shandong Province [Q2008A05] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38646]  |
| 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 | Xu, H,Sheng, ZM,Zheng, J,et al. Generation of Broadband High Harmonics through Linear Mode Conversion in Inhomogeneous Plasmas[J]. CHINESE PHYSICS LETTERS,2010,27(4). |
| APA | Xu, H,Sheng, ZM,Zheng, J,&Xia, YJ.(2010).Generation of Broadband High Harmonics through Linear Mode Conversion in Inhomogeneous Plasmas.CHINESE PHYSICS LETTERS,27(4). |
| MLA | Xu, H,et al."Generation of Broadband High Harmonics through Linear Mode Conversion in Inhomogeneous Plasmas".CHINESE PHYSICS LETTERS 27.4(2010). |
入库方式： OAI收割
来源：物理研究所
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