Double-rod metasurface for mid-infrared polarization conversion

Pu Yang¹, Luo Yi¹, Liu Lu¹, He De¹, Xu Hongyan², Jing Hongwei², Jiang Yadong¹, Liu Zhijun^{1, †}

(color online) Measured (meas.) and simulated (sim.) reflectance (a) and PCR (b) of the metasurface sample.