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	A planar chiral meta-surface for optical vortex generation and focusing
	Ma, Xiaoliang; Pu, Mingbo; Li, Xiong; Huang, Cheng; Wang, Yanqin; Pan, Wenbo; Zhao, Bo; Cui, Jianhua; Wang, Changtao; Zhao, Zeyu
刊名	SCIENTIFIC REPORTS
	2015
卷号	5页码:10365
ISSN号	2045-2322
通讯作者	Luo, XG (reprint author), Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Nanofabricat & Microeng, POB 350, Chengdu 610209, Peoples R China.
中文摘要	Data capacity is rapidly reaching its limit in modern optical communications. Optical vortex has been explored to enhance the data capacity for its extra degree of freedom of angular momentum. In traditional means, optical vortices are generated using space light modulators or spiral phase plates, which would sharply decrease the integration of optical communication systems. Here we experimentally demonstrate a planar chiral antenna array to produce optical vortex from a circularly polarized light. Furthermore, the antenna array has the ability to focus the incident light into point, which greatly increases the power intensity of the generated optical vortex. This chiral antenna array may have potential application in highly integrated optical communication systems.
英文摘要	Data capacity is rapidly reaching its limit in modern optical communications. Optical vortex has been explored to enhance the data capacity for its extra degree of freedom of angular momentum. In traditional means, optical vortices are generated using space light modulators or spiral phase plates, which would sharply decrease the integration of optical communication systems. Here we experimentally demonstrate a planar chiral antenna array to produce optical vortex from a circularly polarized light. Furthermore, the antenna array has the ability to focus the incident light into point, which greatly increases the power intensity of the generated optical vortex. This chiral antenna array may have potential application in highly integrated optical communication systems.
收录类别	SCI
语种	英语
WOS记录号	WOS:000355300200001
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/6910]
专题	光电技术研究所_微细加工光学技术国家重点实验室（开放室）
作者单位	1.[Ma, Xiaoliang 2.Pu, Mingbo 3.Li, Xiong 4.Huang, Cheng 5.Wang, Yanqin 6.Pan, Wenbo 7.Zhao, Bo 8.Cui, Jianhua 9.Wang, Changtao 10.Zhao, Zeyu
推荐引用方式 GB/T 7714	Ma, Xiaoliang,Pu, Mingbo,Li, Xiong,et al. A planar chiral meta-surface for optical vortex generation and focusing[J]. SCIENTIFIC REPORTS,2015,5:10365.
APA	Ma, Xiaoliang.,Pu, Mingbo.,Li, Xiong.,Huang, Cheng.,Wang, Yanqin.,...&Luo, Xiangang.(2015).A planar chiral meta-surface for optical vortex generation and focusing.SCIENTIFIC REPORTS,5,10365.
MLA	Ma, Xiaoliang,et al."A planar chiral meta-surface for optical vortex generation and focusing".SCIENTIFIC REPORTS 5(2015):10365.

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