Enhanced broadband spin Hall effects by core-shell nanoparticles

• Main Authors: Shi, R., Wang, Y. Q., Gao, L., Gao, Dong Liang, Hu, Hao
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Metamaterials; Engineering::Electrical and electronic engineering; Nanophotonics
• Online Access: https://hdl.handle.net/10356/106323; http://hdl.handle.net/10220/49621; http://dx.doi.org/10.1364/OE.27.004808
• Institution: Nanyang Technological University

Spin-orbit interaction of light is ubiquitous in any optical system. However, the relevant spin Hall effects are usually weak for the light scattering from nanoparticles, making it challengeable to detect directly in experiment. In this paper, we demonstrate enhanced broadband spin Hall effects by u...