| Generation of continuously tunable terahertz-wave radiation exploited by stimulated polariton scattering | |
| Xia, C. -P.1,3; Li, X. -F.2; Liu, H. -J.1; Huang, N.1,3 | |
| 2009-09-01 | |
| 发表期刊 | LASER PHYSICS
 |
| 卷号 | 19期号:9页码:1897-1903 |
| 摘要 | The characteristics of a coherent tunable terahertz-wave source have been experimentally investigated in detail. By using a difference frequency generation as a result of stimulated Raman scattering by polaritons in MgO:LiNbO3 crystals, the signal wave was continuously tuned in the range of 1.069-1.075 mu m, which corresponded to a terahertz-wave in the wide range from 227 to 104 mu m (1.3 to 2.9 THz). The highest output signal pulse energy at the pumping level of 44 mJ/pulse was 1.8 mJ/pulse with 20 mW seeder injection, and the terahertz peak power was 139 mW at the wavelength of 143 mu m. This source has the advantages of simple alignment, simplicity of tuning, and compactness that makes the device more attractive. |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1134/S1054660X09170228 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | POLED LITHIUM-NIOBATE ; THZ ; LINBO3 ; POWER ; SUBMILLIMETER ; EFFICIENT ; EMISSION ; COHERENT ; COUPLER ; PULSES |
| 语种 | 英语 |
| WOS研究方向 | Optics ; Physics |
| WOS类目 | Optics ; Physics, Applied |
| WOS记录号 | WOS:000269958000005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25263 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon Technol, Xian 710119, Peoples R China 2.Xian Inst Post & Telecom, Dept Appl Math & Phys, Xian 710121, Peoples R China 3.Chinese Acad Sci, Grad Sch, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, C. -P.,Li, X. -F.,Liu, H. -J.,et al. Generation of continuously tunable terahertz-wave radiation exploited by stimulated polariton scattering[J]. LASER PHYSICS,2009,19(9):1897-1903. |
| APA | Xia, C. -P.,Li, X. -F.,Liu, H. -J.,&Huang, N..(2009).Generation of continuously tunable terahertz-wave radiation exploited by stimulated polariton scattering.LASER PHYSICS,19(9),1897-1903. |
| MLA | Xia, C. -P.,et al."Generation of continuously tunable terahertz-wave radiation exploited by stimulated polariton scattering".LASER PHYSICS 19.9(2009):1897-1903. |
| 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 contin（228KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 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