Affiliation of Author(s):电子信息工程学院

Journal:JAPANESE JOURNAL OF APPLIED PHYSICS

Key Words:BROAD-BAND METAMATERIALS WAVES

Abstract:An ultra-wideband reflective polarization conversion metasurface (PCM) is designed, which has a periodic multi-V-shaped subwavelength structure printed on a metallic plate backed with a dielectric substrate. Four resonances are generated under the normal incidence of plane waves, which leads to bandwidth expansion of the cross-polarization reflection. The proposed PCM can efficiently convert linear polarized waves to their orthogonal polarization counterpart in an ultra-wideband ranging from 14.3 to 43.2 GHz efficiently with an average polarization conversion ratio (PCR) of 96.7%. (C) 2018 The Japan Society of Applied Physics

ISSN No.:0021-4922

Translation or Not:no

Date of Publication:2018-09-01

Co-author:Dai, Huijuan,Sun, Hengyi,Chen, Jiaqing,Ge, Yue,lizhuo

Correspondence Author:zyj