We examine the spin-orbit interaction of light and photonic spin Hall effect on the surface of anisotropic two- dimensional atomic crystals. As an example, the photonic spin Hall effect on the surface of black phospho...We examine the spin-orbit interaction of light and photonic spin Hall effect on the surface of anisotropic two- dimensional atomic crystals. As an example, the photonic spin Hall effect on the surface of black phosphorus is investigated. The photonic spin Hall effect manifests itseff as the spin-dependent beam shifts in both transverse and in-plane directions. We demonstrate that the spin-dependent shifts are sensitive to the orientation of the optical axis, doping concentration, and interband transitions. These results can be extensively extended to other anisotropic two-dimensional atomic crystals. By incorporating the quantum weak measurement techniques, the photonic spin Hall effect holds great promise for detecting the parameters of anisotropic two-dimensional atomic crystals.展开更多
基金National Natural Science Foundation of China(NSFC)(11474089)
文摘We examine the spin-orbit interaction of light and photonic spin Hall effect on the surface of anisotropic two- dimensional atomic crystals. As an example, the photonic spin Hall effect on the surface of black phosphorus is investigated. The photonic spin Hall effect manifests itseff as the spin-dependent beam shifts in both transverse and in-plane directions. We demonstrate that the spin-dependent shifts are sensitive to the orientation of the optical axis, doping concentration, and interband transitions. These results can be extensively extended to other anisotropic two-dimensional atomic crystals. By incorporating the quantum weak measurement techniques, the photonic spin Hall effect holds great promise for detecting the parameters of anisotropic two-dimensional atomic crystals.
