Tunable photonic nanojet formed by generalized Luneburg lens

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

	Tunable photonic nanojet formed by generalized Luneburg lens
	Mao, Xiurun 1; Yang, Yang 2; Dai, Haitao 1; Luo, Dan 3; Yao, Baoli4 ; Yan, Shaohui 4
刊名	optics express
	2015-10-05
卷号	23 期号:20 页码:26426-26433
英文摘要	nanojet has been emerging as an interesting topic in variety photonics applications. in this paper, inspired by the properties of generalized luneburg lens (glls), a two-dimensional photonic nanojet system has been developed, which focal distance can be tuned by engineering the refractive index profile of glls. simulation and analysis results show that the maximum light intensity, transverse and longitudinal dimensions of the photonic nanojet are dependent on the focal distance of the glls, thereby, by simply varying the focal distance, it is possible to obtain localized photon fluxes with different power characteristics and spatial dimensions. this can be of interest for many promising applications, such as high-resolution optical detection, optical manipulation, technology of direct-write nano-patterning and nano-lithography. (c) 2015 optical society of america
学科主题	optics
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	sized spherical-particles ; nanoparticles ; backscattering ; microsphere ; light ; jet
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000365077900097
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/27294]
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.Tianjin Univ, Sch Sci, Tianjin Key Lab Low Dimens Mat Phys & Preparing T, Tianjin 300072, Peoples R China 2.Tianjin Univ Technol, Coll Sci, Dept Phys, Tianjin 300191, Peoples R China 3.South Univ Sci & Technol China, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China 4.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	Mao, Xiurun,Yang, Yang,Dai, Haitao,et al. Tunable photonic nanojet formed by generalized Luneburg lens[J]. optics express,2015,23(20):26426-26433.
APA	Mao, Xiurun,Yang, Yang,Dai, Haitao,Luo, Dan,Yao, Baoli,&Yan, Shaohui.(2015).Tunable photonic nanojet formed by generalized Luneburg lens.optics express,23(20),26426-26433.
MLA	Mao, Xiurun,et al."Tunable photonic nanojet formed by generalized Luneburg lens".optics express 23.20(2015):26426-26433.