Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing

	Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing
	Pu, Mingbo; Li, Xiong; Guo, Yinghui; Ma, Xiaoliang; Luo, Xiangang
	2017
发表期刊	Optics Express
ISSN	1094-4087
卷号	25 期号:25 页码:31471-31477
摘要	We report the experimental demonstration of a two-dimensional (2D) metasurface with ordered rotation of elements and show that it can be used to control the symmetry of light-matter interaction. A 2D lens is demonstrated in the visible region by transforming the rotational symmetry associated with the off-axis incident light to the translational symmetry, allowing an extraordinarily large field of view (FOV) as well as optical Fourier transformation. Furthermore, such a planar lens has a long focal depth, with polarization selectivity and subwavelength resolution. The scheme presented here may provide many new perspectives on the design of novel 2D optical devices. © 2017 Optical Society of America.
关键词	Fourier transforms
收录类别	SCI ; Ei
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ioe.ac.cn/handle/181551/8877
专题	微细加工光学技术国家重点实验室（开放室）
作者单位	State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350, Chengdu; 610209, China
推荐引用方式 GB/T 7714	Pu, Mingbo,Li, Xiong,Guo, Yinghui,et al. Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing[J]. Optics Express,2017,25(25):31471-31477.
APA	Pu, Mingbo,Li, Xiong,Guo, Yinghui,Ma, Xiaoliang,&Luo, Xiangang.(2017).Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing.Optics Express,25(25),31471-31477.
MLA	Pu, Mingbo,et al."Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing".Optics Express 25.25(2017):31471-31477.

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2017-2117.pdf（2865KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文