Mid-infrared Raman amplification and wavelength conversion in dispersion engineered silicon-on-sapphire waveguides
文献类型：期刊论文
| 作者 | Wang, Zhaolu1 ; Liu, Hongjun1; Huang, Nan1; Sun, Qibing1; Li, Xuefeng2
|
| 刊名 | journal of optics
 |
| 出版日期 | 2014 |
| 卷号 | 16期号:1页码:015206 |
| 关键词 | stimulated Stokes Raman scattering coherent anti-Stokes Raman scattering wavelength conversion Raman amplification silicon-on-sapphire |
| ISSN号 | 2040-8978 |
| 产权排序 | 1 |
| 合作状况 | 国内 |
| 英文摘要 | raman amplification based on stimulated stokes raman scattering (ssrs) and wavelength conversion based on coherent anti-stokes raman scattering (cars) are theoretically investigated in silicon-on-sapphire (sos) waveguides in the mid-infrared (ir) region. when the linear phase mismatch delta k is close to zero, the stokes gain and conversion efficiency drop down quickly due to the effect of parametric gain suppression when the stokes-pump input ratio is sufficiently large. the stokes gain increases with the increase of delta k, whereas efficient wavelength conversion needs appropriate delta k under different pump intensities. the conversion efficiency at exact linear phase matching (delta k = 0) is smaller than that at optimal linear phase mismatch by a factor of about 28 db when the pump intensity is 2 gw cm(-2). |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | gain suppression ; photonics ; laser ; generation ; amplifier ; h-2 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000328623600015 |
| 公开日期 | 2014-01-07 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20971]  |
| 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 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Optic & Photon, Xian 710119, Peoples R China 2.Xian Univ Post & Telecommun, Sch Sci, Xian 710121, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhaolu,Liu, Hongjun,Huang, Nan,et al. Mid-infrared Raman amplification and wavelength conversion in dispersion engineered silicon-on-sapphire waveguides[J]. journal of optics,2014,16(1):015206. |
| APA | Wang, Zhaolu,Liu, Hongjun,Huang, Nan,Sun, Qibing,&Li, Xuefeng.(2014).Mid-infrared Raman amplification and wavelength conversion in dispersion engineered silicon-on-sapphire waveguides.journal of optics,16(1),015206. |
| MLA | Wang, Zhaolu,et al."Mid-infrared Raman amplification and wavelength conversion in dispersion engineered silicon-on-sapphire waveguides".journal of optics 16.1(2014):015206. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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