Influence of absorption on stability of terahertz difference frequency generation
文献类型：期刊论文
| 作者 | Huang, Nan ; Liu, Hongjun; Sun, Qibing; Wang, Zhaolu; Li, Shaopeng; Han, Jing
|
| 刊名 | applied optics
 |
| 出版日期 | 2016-01-20 |
| 卷号 | 55期号:3页码:444-448 |
| ISSN号 | 1559-128x |
| 产权排序 | 1 |
| 通讯作者 | liu, hj |
| 英文摘要 | this work presents numerical studies of the stability feature of terahertz difference frequency generation (thz-dfg) with a zngep2 crystal using two pump wavelengths. we found that the maximum output of a thz wave is located in the unstable output region because of the competitive equilibrium between the absorption and the gain. furthermore, the output stability is dependent on the pump stability. different from the results at the pump wavelength of 9.588 mu m, there is neither an appropriate stable output region nor gain saturation region at the pump wavelength of 1.064 mu m for a larger absorption coefficient. this work demonstrates that the stable output region of the thz wave is difficult to obtain when the pump absorption is excessively large in dfg. (c) 2016 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | optics |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | 2nd-order nonlinear medium ; zinc-germanium phosphide ; pulses ; conversion ; efficient ; crystal ; ranges ; powers ; beams ; gap |
| 收录类别 | SCI ; EI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000369055100028 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/27801]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Nan,Liu, Hongjun,Sun, Qibing,et al. Influence of absorption on stability of terahertz difference frequency generation[J]. applied optics,2016,55(3):444-448. |
| APA | Huang, Nan,Liu, Hongjun,Sun, Qibing,Wang, Zhaolu,Li, Shaopeng,&Han, Jing.(2016).Influence of absorption on stability of terahertz difference frequency generation.applied optics,55(3),444-448. |
| MLA | Huang, Nan,et al."Influence of absorption on stability of terahertz difference frequency generation".applied optics 55.3(2016):444-448. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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