Plasmon-induced transparency in terahertz planar metamaterials

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Plasmon-induced transparency in terahertz planar metamaterials
	Chen, Xu1,2 ; Fan, Wen-Hui1
刊名	optics communications
	2015-12-01
卷号	356 页码:84-89
关键词	Metamaterials Far infrared or terahertz Surface plasmons
英文摘要	a planar metamaterial structure with plasmon-induced transparency effect in terahertz region is proposed and systematic numerical study is presented in this paper. the metamaterial structure is comprised of two different spilt-ring resonators in the same plane. with the destructive interference coupling between these two split-ring resonators, the proposed metamaterial structure exhibits a large transparency window within a broad absorption spectra. moreover, the origin of transparency window with extremely low absorption and strong dispersion is clarified by two coupled lorentzian resonators analytical model, and verified by accurate simulation of the electromagnetic wave propagation in the metamaterial structure. the proposed metamaterial opens up the avenue to design micro-sized functional devices used in switching, modulation, and slowing down terahertz waves. (c) 2015 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	electromagnetically induced transparency ; fano resonances ; magnetic-resonance ; analog ; frequencies ; light
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000362603600016
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/25484]
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 Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen, Xu,Fan, Wen-Hui. Plasmon-induced transparency in terahertz planar metamaterials[J]. optics communications,2015,356:84-89.
APA	Chen, Xu,&Fan, Wen-Hui.(2015).Plasmon-induced transparency in terahertz planar metamaterials.optics communications,356,84-89.
MLA	Chen, Xu,et al."Plasmon-induced transparency in terahertz planar metamaterials".optics communications 356(2015):84-89.