Experimental demonstration of 3D accelerating beam arrays

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

	Experimental demonstration of 3D accelerating beam arrays
	Yu, Xianghua; Li, Runze; Yan, Shaohui; Yao, Baoli; Gao, Peng; Han, Guoxia; Lei, Ming
刊名	applied optics
	2016-04-10
卷号	55 期号:11 页码:3090-3095
ISSN号	1559-128x
产权排序	1
英文摘要	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
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	airy beams ; dammann gratings ; generation ; manipulation ; patterns
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000373617000038
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/28083]
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	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.