All-dielectric orthogonal doublet cylindrical metalens in long-wave infrared regions

doi:10.1364/OE.414001

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	All-dielectric orthogonal doublet cylindrical metalens in long-wave infrared regions
	X. Shi; D. Meng; Z. Qin; Q. He; S. Sun; L. E. I. Zhou; D. R. Smith; Q. H. Liu; T. Bourouina and Z. Liang
刊名	Optics Express
	2021
卷号	29 期号:3 页码:3524-3532
ISSN号	10944087
DOI	10.1364/OE.414001
英文摘要	Metalens have been recently introduced to overcome shortcomings of traditional lenses and optical systems, such as large volume and complicated assembly. As a proof-ofprinciple demonstration, we design an all-dielectric converging cylindrical metalens (CML) for working in long-wave infrared regions around 9 m, which is made up of silicon-pillar on MgF2 dielectric layer. We further demonstrate the focusing effect of an orthogonal doublet cylindrical metalens (ODCM). Two CMLs are combined orthogonally and a circular focusing spot was demonstrated. This proves that within a certain size range, the focusing effect achieved by the ODCM is similar to that of a traditional circular metalens. 2021 Optical Society of America.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/65040]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. Shi,D. Meng,Z. Qin,et al. All-dielectric orthogonal doublet cylindrical metalens in long-wave infrared regions[J]. Optics Express,2021,29(3):3524-3532.
APA	X. Shi.,D. Meng.,Z. Qin.,Q. He.,S. Sun.,...&T. Bourouina and Z. Liang.(2021).All-dielectric orthogonal doublet cylindrical metalens in long-wave infrared regions.Optics Express,29(3),3524-3532.
MLA	X. Shi,et al."All-dielectric orthogonal doublet cylindrical metalens in long-wave infrared regions".Optics Express 29.3(2021):3524-3532.