Orbital angular momentum generation via a spiral phase microsphere

doi:10.1364/OL.43.000034

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 微细加工光学技术国家重点实验室（开放室）

	Orbital angular momentum generation via a spiral phase microsphere
	Zhou, Yan 1,2; Gao, Hui 1,3,4; Teng, Jinghua 2; Luo, Xiangang 3; Hong, Minghui 1
刊名	OPTICS LETTERS
	2018
卷号	43 期号:1 页码:34-37
关键词	Angular momentum Microspheres
ISSN号	0146-9592
DOI	10.1364/OL.43.000034
文献子类	J
英文摘要	Vortex beam carrying orbital angular momentum (OAM) attracts much attention in many research fields for its special phase and intensity distributions. In this Letter, a novel design called the spiral phase microsphere (SPMS) is proposed for the first time, to the best of our knowledge, which can convert incident plane wave light into the focused vortex beam that carries OAM with different topological charges l = +/- 1 and +/- 2. The vortex beam generation is verified by a self-interfered modification of the SPMS. The generation of the vortex beams by the SPMS irradiated by a single-wavelength incident light is studied using the CST MICROWAVE STUDIO simulation. The SPMS provides a new approach to achieve high-efficiency and high-integrated photonic applications related with OAM. (C) 2017 Optical Society of America
语种	英语
WOS记录号	WOS:000418610900010
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9390]
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.Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore; 117576, Singapore; 2.Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Singapore; 138634, Singapore; 3.State Key Laboratory of Optical Technologies for Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 4.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式 GB/T 7714	Zhou, Yan,Gao, Hui,Teng, Jinghua,et al. Orbital angular momentum generation via a spiral phase microsphere[J]. OPTICS LETTERS,2018,43(1):34-37.
APA	Zhou, Yan,Gao, Hui,Teng, Jinghua,Luo, Xiangang,&Hong, Minghui.(2018).Orbital angular momentum generation via a spiral phase microsphere.OPTICS LETTERS,43(1),34-37.
MLA	Zhou, Yan,et al."Orbital angular momentum generation via a spiral phase microsphere".OPTICS LETTERS 43.1(2018):34-37.