Quasi-rhombus metasurfaces as multimode interference couplers for controlling the propagation of modes in dielectric-loaded waveguides
文献类型：期刊论文
| 作者 | C.N.Yao; S.C.Singh; M.Elkabbash; J.H.Zhang; H.Y.Lu; C.L.Guo |
| 刊名 | Optics Letters
 |
| 出版日期 | 2019 |
| 卷号 | 44期号:7页码:1654-1657 |
| 关键词 | Optics |
| ISSN号 | 0146-9592 |
| DOI | 10.1364/ol.44.001654 |
| 英文摘要 | Metasurfaces can control the propagation of free space and guided modes by imparting a phase gradient and modifying the mode propagation properties. Here we propose a design to control optical signals in a dielectric-loaded waveguide using quasi-rhombus gradient plasmonic metasurface structure. The metasurface acts as a multimode interference coupler that can focus, route, and split the propagating field in IN-visible spectral range. The ability to gain full control on waveguided mode with minimal footprint can significandy impact miniaturization of optical devices and photonic integrated circuits. (C) 2019 Optical Society of America |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62866]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | C.N.Yao,S.C.Singh,M.Elkabbash,et al. Quasi-rhombus metasurfaces as multimode interference couplers for controlling the propagation of modes in dielectric-loaded waveguides[J]. Optics Letters,2019,44(7):1654-1657. |
| APA | C.N.Yao,S.C.Singh,M.Elkabbash,J.H.Zhang,H.Y.Lu,&C.L.Guo.(2019).Quasi-rhombus metasurfaces as multimode interference couplers for controlling the propagation of modes in dielectric-loaded waveguides.Optics Letters,44(7),1654-1657. |
| MLA | C.N.Yao,et al."Quasi-rhombus metasurfaces as multimode interference couplers for controlling the propagation of modes in dielectric-loaded waveguides".Optics Letters 44.7(2019):1654-1657. |
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