Broadband perfect polarization conversion metasurfaces<xref ref-type="fn" rid="cpb140652fn1">*</xref>

Broadband perfect polarization conversion metasurfaces*

Chen Hong-Ya^a), Wang Jia-Fu^a), Ma Hua^a),^†, Qu Shao-Bo^a),^‡, Zhang Jie-Qiu^a), Xu Zhuo^b), Zhang An-Xue^c)

Fig. 3. Induced surface current distributions on the DSRR at the three eigen-frequencies. a: eigen-mode i, b: eigen-mode iii and c: eigen-mode ii.