Quasi-rhombus metasurfaces as multimode interference couplers for controlling the propagation of modes in dielectric-loaded waveguides

doi:10.1364/ol.44.001654

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	Quasi-rhombus metasurfaces as multimode interference couplers for controlling the propagation of modes in dielectric-loaded waveguides
	C.N.Yao; S.C.Singh; M.Elkabbash; J.H.Zhang; H.Y.Lu; C.L.Guo
	2019
发表期刊	Optics Letters
ISSN	0146-9592
卷号	44 期号:7 页码:1654-1657
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
关键词	Optics
DOI	10.1364/ol.44.001654
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	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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