Experimental demonstration of 3D accelerating beam arrays

doi:10.1364/AO.55.003090

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	Experimental demonstration of 3D accelerating beam arrays
	Yu, Xianghua; Li, Runze; Yan, Shaohui; Yao, Baoli; Gao, Peng; Han, Guoxia; Lei, Ming
作者部门	瞬态光学技术国家重点实验室
	2016-04-10
发表期刊	APPLIED OPTICS
ISSN	1559-128X
卷号	55 期号:11 页码:3090-3095
产权排序	1
摘要	Accelerating beams have attracted much attention in the frontiers of optical physics and technology owing to their unique propagation dynamics of nondiffracting, self-healing, and freely accelerating along curved trajectories. Such behaviors essentially arise from the particular phase factor occurring in their spatial frequency spectrum, e.g., the cubic phase associated to the spectrum of Airy beam. In this paper, we theoretically and experimentally demonstrate a sort of accelerating beam arrays, which are composed of spatially separated accelerating beams. By superimposing kinoforms of multifocal patterns into the spatial frequency spectrum of accelerating beams, different types of beam arrays, e.g., Airy beam arrays and two-main-lobe accelerating beam arrays, are generated and measured by scanning a reflection mirror near the focal region along the optical axis. The 3D intensity patterns reconstructed from the experimental data present good agreement with the theoretical counterparts. The combination of accelerating beams with optical beam arrays proposed here may find potential applications in various fields such as optical microscopes, optical micromachining, optical trapping, and so on. (C) 2016 Optical Society of America
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1364/AO.55.003090
收录类别	SCI ; EI
关键词[WOS]	AIRY BEAMS ; DAMMANN GRATINGS ; GENERATION ; MANIPULATION ; PATTERNS
语种	英语
WOS研究方向	Optics
项目资助者	National Basic Research Program (973 Program) of China(2012CB921900) ; National Natural Science Foundation of China (NSFC)(11474352 ; 61275193 ; 61475187)
WOS类目	Optics
WOS记录号	WOS:000373617000038
引用统计	被引频次：9[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/181661/28083
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	Yu, Xianghua,Li, Runze,Yan, Shaohui,et al. Experimental demonstration of 3D accelerating beam arrays[J]. APPLIED OPTICS,2016,55(11):3090-3095.
APA	Yu, Xianghua.,Li, Runze.,Yan, Shaohui.,Yao, Baoli.,Gao, Peng.,...&Lei, Ming.(2016).Experimental demonstration of 3D accelerating beam arrays.APPLIED OPTICS,55(11),3090-3095.
MLA	Yu, Xianghua,et al."Experimental demonstration of 3D accelerating beam arrays".APPLIED OPTICS 55.11(2016):3090-3095.

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