title: Enhancing photonic spin Hall effect via long-range surface plasmon resonance.
abstract: We presented the significant enhancement of the photonic spin Hall effect by taking advantage of long-range surface plasmon resonance (LRSPR). The influence of the thicknesses of metal and dielectric layers in the insulator-metal-insulator structure which supports LRSPR was investigated. Under the optimal parameter setup, the largest transverse separation with a 632.8 nm incident Gaussian beam reaches 7.85 μm, which is much larger than previous reported values.
authors.forename: Xiao-Jie
authors.initials: XJ
authors.lastname: Tan
authors.forename: Xiao-Song
authors.initials: XS
authors.lastname: Zhu