Optical properties of a three-dimensional chiral metamaterial Project supported by the National Natural Science Foundation of China (Grant No. 11304002), the Natural Science Foundation of Education Bureau of Anhui Province, China (Grant No. KJ2013A136), and the Natural Science Foundation of Anhui Province, China (Grant No. 1208085MA07). |
(color online) CDRs for negative z axis (red curve) and positive z axis (blue curve) to x (or y)-polarized incident wave. |