Tunable Slow Light Based on Plasmon-Induced Transparency in Dual-Stub-Coupled Waveguide
文献类型：期刊论文
| 作者 | Wang, Guoxi ; Zhang, Wenfu; Gong, Yongkang; Liang, Jian
|
| 刊名 | ieee photonics technology letters
 |
| 出版日期 | 2015 |
| 卷号 | 27期号:1页码:89-92 |
| 关键词 | Slow light plasmon-induced transparency (PIT) surface plasmons |
| ISSN号 | 1041-1135 |
| 英文摘要 | we investigate the plasmon-induced transparency (pit) effect in dual-stub-coupled metal-insulator-metal waveguide. the transmission line theory is employed to analyze the relationship between the transmission properties and geometrical parameters. it is found that by incorporating tunable refractive index materials with the proposed structure, a tunable pit and slow light effect can be obtained in a constant stub separation design. the theoretical results show that a shift of 70 thz in the central wavelengths of transparency window can be obtained when the refractive index of the dielectric varies. in addition, the group index can be tuned from 24 to 36, which provides an effective method to adjust the slow light properties in the proposed waveguide. this letter opens up the possibility for the realization of tunable slow light devices in highly integrated optical circuits. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | engineering, electrical & electronic ; optics ; physics, applied |
| 研究领域[WOS] | engineering ; optics ; physics |
| 关键词[WOS] | electromagnetically induced transparency ; photonic-crystal nanocavity ; resonators |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000349185600023 |
| 公开日期 | 2015-03-28 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22505]  |
| 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 710075, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Guoxi,Zhang, Wenfu,Gong, Yongkang,et al. Tunable Slow Light Based on Plasmon-Induced Transparency in Dual-Stub-Coupled Waveguide[J]. ieee photonics technology letters,2015,27(1):89-92. |
| APA | Wang, Guoxi,Zhang, Wenfu,Gong, Yongkang,&Liang, Jian.(2015).Tunable Slow Light Based on Plasmon-Induced Transparency in Dual-Stub-Coupled Waveguide.ieee photonics technology letters,27(1),89-92. |
| MLA | Wang, Guoxi,et al."Tunable Slow Light Based on Plasmon-Induced Transparency in Dual-Stub-Coupled Waveguide".ieee photonics technology letters 27.1(2015):89-92. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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