| Generation of high-energy and broadband terahertz radiation via coherent synthesis | |
Li, Shaopeng; Liu, Hongjun; Huang, Nan ; Sun, Qibing
| |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2013-12-28 | |
| 发表期刊 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
 |
| ISSN | 0953-4075 |
| 卷号 | 46期号:24页码:245402 |
| 产权排序 | 1 |
| 摘要 | A new method for the generation of high-energy and broadband terahertz (THz) radiation via coherent synthesis from multiple optical rectifications has been proposed. It is found that the intensities of the synthesized THz pulse are proportional to the square of the number of optical rectification processes when the same nonlinear crystals are used, which provides a simple method for the scaling up of THz energies with a powerful femtosecond laser. This method presents the possibility for THz strong-field physics with this table-top THz source. Moreover, in order to ensure that all the spectral components of the THz pulses are coherently synthesized, the relative time delay among the pump pulses should be less than 0.22 T-0 (T-0 is the pump pulse width). |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1088/0953-4075/46/24/245402 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | DIFFERENCE-FREQUENCY-GENERATION ; 2ND-ORDER NONLINEAR MEDIUM ; OPTICAL RECTIFICATION ; PULSE SYNTHESIS ; PHASE ; LASER |
| 语种 | 英语 |
| WOS研究方向 | Optics ; Physics |
| WOS类目 | Optics ; Physics, Atomic, Molecular & Chemical |
| WOS记录号 | WOS:000328275700013 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/20973 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | Chinese Acad Sci, State Key Lab Transient Opt & Photon Technol, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shaopeng,Liu, Hongjun,Huang, Nan,et al. Generation of high-energy and broadband terahertz radiation via coherent synthesis[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,2013,46(24):245402. |
| APA | Li, Shaopeng,Liu, Hongjun,Huang, Nan,&Sun, Qibing.(2013).Generation of high-energy and broadband terahertz radiation via coherent synthesis.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,46(24),245402. |
| MLA | Li, Shaopeng,et al."Generation of high-energy and broadband terahertz radiation via coherent synthesis".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 46.24(2013):245402. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Generation of high-e（979KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论