All-dielectric metasurface for complete phase and amplitude control based on Pancharatnam-Berry phase and Fabry-Perot resonance

doi:10.7567/APEX.11.105201

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

	All-dielectric metasurface for complete phase and amplitude control based on Pancharatnam-Berry phase and Fabry-Perot resonance
	Li, Siqi 1,2; Wang, Guoxi 1,2; Li, Xingyi 1,2; Liu, Mulong 1,2; Ge, Zhiqiang 1,2; Zhang, Lingxuan 1,2; Zeng, Chao 1,2; Wang, Leiran 1,2; Sun, Qibing 1,2; Zhao, Wei 1,2
刊名	APPLIED PHYSICS EXPRESS
	2018-10
卷号	11 期号:10
ISSN号	1882-0778;1882-0786
DOI	10.7567/APEX.11.105201
产权排序	1
英文摘要	We propose an all-dielectric metasurface for simultaneously controlling phase and amplitude at the subwavelength scale. Based on the Pancharatnam-Berry phase and Fabry-Perot resonance, the variations of phase and amplitude can cover 0-2 pi and 0-1, respectively. Moreover, the polarization conversion efficiency and polarization conversion purity can reach up to 88 and 94%, respectively. By this method, a vortex beam generator with controllable topological charges and amplitudes is successfully designed. The proposed metasurface provides an effective method for the complete control of phase and amplitude, which can be used for holography, beam shaping, and the synthesis of complex wave fields. (C) 2018 The Japan Society of Applied Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000443872500001
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/30619]
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.Chinese Acad Sci, XIOPM, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Siqi,Wang, Guoxi,Li, Xingyi,et al. All-dielectric metasurface for complete phase and amplitude control based on Pancharatnam-Berry phase and Fabry-Perot resonance[J]. APPLIED PHYSICS EXPRESS,2018,11(10).
APA	Li, Siqi.,Wang, Guoxi.,Li, Xingyi.,Liu, Mulong.,Ge, Zhiqiang.,...&Zhang, Wenfu.(2018).All-dielectric metasurface for complete phase and amplitude control based on Pancharatnam-Berry phase and Fabry-Perot resonance.APPLIED PHYSICS EXPRESS,11(10).
MLA	Li, Siqi,et al."All-dielectric metasurface for complete phase and amplitude control based on Pancharatnam-Berry phase and Fabry-Perot resonance".APPLIED PHYSICS EXPRESS 11.10(2018).