A Broadband Transmission Metasurface with Polarization-Transforming Functionality
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Date
2017-12
Authors
Chen, Wei
Gao, Jun
Cao, Xiang-Yu
Yang, Huan-Huan
Zhang, Zhao
Li, Si-Jia
Han, Jiang-Feng
Zhang, Chen
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
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Abstract
A transmission metasurface with polarization-transforming functionalities is presented. The unit cell is characterized by broadband, low profile and low loss. Due to the asymmetric structure, the proposed metasurface shows different responses to different linear-polarized incidences. For a particular linear-polarized incidence, the polarization direction of transmitted waves will be rotated by 90° in 3.72-8.28 GHz with high polarization conversion ratio (PCR). However, for the orthogonal-polarized ones, the incidence will be reflected totally and the polarization remains. The operating mechanism of proposed metasurface is analyzed both by theoretical investigations and numerical simulations. Measured results of the fabricated samples are in good agreement with the simulated ones.
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Citation
Radioengineering. 2017 vol. 26, č. 4, s. 1013-1018. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2017/17_01_1013_1018.pdf
http://www.radioeng.cz/fulltexts/2017/17_01_1013_1018.pdf
Document type
Peer-reviewed
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en