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. 13. The measured co- and cross-polarization reflections for CP wave incidence.