Wide-band circular polarization-keeping reflection mediated by metasurface*
Li Yong-Fenga), Zhang Jie-Qiua),, Qu Shao-Boa), Wang Jia-Fua), Zheng Lina), Zhou Hanga), Xu Zhuob), Zhang An-Xuec)
Fig. 6. Calculated axial ratio versus frequency for reflected wave under LCP wave incidence.