Giant and tunable electric field enhancement in the terahertz regime

doi:10.1364/OE.22.027001

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	Giant and tunable electric field enhancement in the terahertz regime
	Lu, Xiaoyuan; Wan, Rengang; Wang, Guoxi; Zhang, Tongyi; Zhang, Wenfu
作者部门	瞬态光学技术国家重点实验室
	2014-11-03
发表期刊	OPTICS EXPRESS
ISSN	1094-4087
卷号	22 期号:22 页码:27001-27006
产权排序	1
摘要	A novel array of slits design combining the nano-slit grating and dielectric-metal is proposed to obtain giant and tunable electric field enhancement in the terahertz regime. The maximum amplitude of electric field is more than 6000 times larger than that of the incident electric field. It is found that the enhancement depends primarily on the stripe and nano-slits width of grating, as well as the thickness of spacer layer. This property is particularly beneficial for the realization of ultra-sensitive nanoparticles detection and nonlinear optics in the terahertz range, such as the second harmonic generation (SHG). (C) 2014 Optical Society of America
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1364/OE.22.027001
收录类别	SCI ; EI
语种	英语
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000344004900054
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/22433
专题	瞬态光学研究室
作者单位	Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Lu, Xiaoyuan,Wan, Rengang,Wang, Guoxi,et al. Giant and tunable electric field enhancement in the terahertz regime[J]. OPTICS EXPRESS,2014,22(22):27001-27006.
APA	Lu, Xiaoyuan,Wan, Rengang,Wang, Guoxi,Zhang, Tongyi,&Zhang, Wenfu.(2014).Giant and tunable electric field enhancement in the terahertz regime.OPTICS EXPRESS,22(22),27001-27006.
MLA	Lu, Xiaoyuan,et al."Giant and tunable electric field enhancement in the terahertz regime".OPTICS EXPRESS 22.22(2014):27001-27006.

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