1 results match your criteria: "Jinan University Guangzhou 510632 China thuihuilu@jnu.edu.cn.[Affiliation]"
Directional Bloch surface wave coupling enabled by magnetic spin-momentum locking of light.
Nanoscale Adv
March 2023
Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Department of Optoelectronic Engineering, Jinan University Guangzhou 510632 China
Article Synopsis
- - The study focuses on how a spinning magnetic dipole can couple light to surface waves known as Bloch surface waves (BSWs) using a unique setup involving high-index nanoparticles and photonic crystals.
- - The interaction allows the direction of light emerging from the nanoparticle to be controlled by the polarization (helicity) of the incoming light, enabling precise manipulation of BSWs.
- - This method opens up new possibilities for applications like directional switching and polarization sorting in compact devices, while also exploring the magnetic characteristics of light.