Dual-Focuses Metalens for Copolarized and Cross-Polarized Transmission Waves
Joint Authors
Zhuang, Songlin
Ji, Ru
Chen, Kejian
Ni, Yujie
Hua, Yanan
Long, Kaiwen
Source
Advances in Condensed Matter Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-02
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Metasurfaces can reshape the wavefront in the desired manner by manipulating the phase profile and amplitude of the incident wave.
In this paper, we demonstrate an ultrathin terahertz metalens based on our designed resonator structure, where the polarization state can be converted to the orthogonal direction and the parabolic phase profile is designed covering a 2π phase region.
Many functional metalenses are also engineered to meet the demand of focusing, dual-polarization confocal, and dual focuses for orthogonal polarization in the frequency range from 0.65 to 0.8 THz.
The presented metalenses can provide potential applications in terahertz communications and imaging systems.
American Psychological Association (APA)
Ji, Ru& Chen, Kejian& Ni, Yujie& Hua, Yanan& Long, Kaiwen& Zhuang, Songlin. 2018. Dual-Focuses Metalens for Copolarized and Cross-Polarized Transmission Waves. Advances in Condensed Matter Physics،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1117147
Modern Language Association (MLA)
Ji, Ru…[et al.]. Dual-Focuses Metalens for Copolarized and Cross-Polarized Transmission Waves. Advances in Condensed Matter Physics No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1117147
American Medical Association (AMA)
Ji, Ru& Chen, Kejian& Ni, Yujie& Hua, Yanan& Long, Kaiwen& Zhuang, Songlin. Dual-Focuses Metalens for Copolarized and Cross-Polarized Transmission Waves. Advances in Condensed Matter Physics. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1117147
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117147