Numerical investigation of an all-optical switch in a graded nonlinear plasmonic grating
文献类型：期刊论文
| 作者 | Wang, Guoxi ; Lu, Hua; Liu, Xueming; Gong, Yongkang
|
| 刊名 | nanotechnology
 |
| 出版日期 | 2012-11-09 |
| 卷号 | 23期号:44页码:444009 |
| ISSN号 | 0957-4484 |
| 产权排序 | 1 |
| 合作状况 | 国内 |
| 英文摘要 | we have proposed and numerically investigated an all-optical switch based on a metal-insulator-metal waveguide with graded nonlinear plasmonic gratings. the influences of grating depth and refractive index of a kerr nonlinear medium on the transmission of the switch are exactly analyzed by utilizing transmission line theory. the finite-difference time-domain simulation results show that the highly compact structure possesses excellent switch function by tuning the incident electric field intensity. in addition, the simulation results show that this all-optical switch has an ultrawide operating frequency regime and femtosecond-scale response time (similar to 130 fs). such a switch can find potential applications for all-optical signal processing and optical communication. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | nanoscience & nanotechnology ; materials science, multidisciplinary ; physics, applied |
| 研究领域[WOS] | science & technology - other topics ; materials science ; physics |
| 关键词[WOS] | wave-guide ; bragg gratings ; stub structure |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000310574700010 |
| 公开日期 | 2012-12-14 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20467]  |
| 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, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Guoxi,Lu, Hua,Liu, Xueming,et al. Numerical investigation of an all-optical switch in a graded nonlinear plasmonic grating[J]. nanotechnology,2012,23(44):444009. |
| APA | Wang, Guoxi,Lu, Hua,Liu, Xueming,&Gong, Yongkang.(2012).Numerical investigation of an all-optical switch in a graded nonlinear plasmonic grating.nanotechnology,23(44),444009. |
| MLA | Wang, Guoxi,et al."Numerical investigation of an all-optical switch in a graded nonlinear plasmonic grating".nanotechnology 23.44(2012):444009. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
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。