Spin-controlled directional launching of surface plasmons at the subwavelength scale
Huang Tao1, Wang Jia-jian2, Li Zi-wei2, Liu Wei1, Lin Feng1, Fang Zhe-yu1, 3, Zhu Xing1, 4, †, 
(a) Schematic diagram of our proposed structure. (b) and (c) FDTD simulation of the near-field intensity (arbitrary units), calculated from the structure under the LCP and RCP illuminations, respectively. In these pictures, LCP stands for left-handed circularly polarized light, and RCP stands for right-handed circularly polarized light.
