Spin-splitting and spin Hall effect of reflected Airy beams on the surface of topological insulator

Spin-splitting and spin Hall effect of reflected Airy beams on the surface of topological insulator

We present an analysis of the enhanced spin Hall effect of light (SHEL) resulting from a reflected Airy beam off the interface of an air-topological insulator (TI). Our study suggests that the surface conductivity of TI film and the decay factors of Airy beams are crucial in increasing the spin-spli...

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Bibliographic Details
Main Authors: Di Yu, Haoyuan Song, Yubo Li, Yuqi Zhang, Qiang Zhang, Shufang Fu, Xuanzhang Wang
Format: Article
Language:English
Published: Elsevier 2024-04-01
Series:Results in Physics
Subjects:
Spin Hall effect of light
Airy beam
Topological insulator
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379724003036

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