Wide-band circular polarization-keeping reflection mediated by metasurface<xref ref-type="fn" rid="cpb140960fn1">*</xref>

Wide-band circular polarization-keeping reflection mediated by metasurface*

Li Yong-Feng^a), Zhang Jie-Qiu^a),^†, Qu Shao-Bo^a), Wang Jia-Fu^a), Zheng Lin^a), Zhou Hang^a), Xu Zhuo^b), Zhang An-Xue^c)

Fig. 8. Spatial view of polarization for incident and reflected waves, a for incident LCP wave, b for reflected RCP wave by metal plate, and c for reflected LCP wave by metasurface.