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Directional Bloch surface wave coupling enabled by magnetic spin-momentum locking of light

We study the magnetic spin-locking of optical surface waves. Through an angular spectrum approach and numerical simulations, we predict that a spinning magnetic dipole develops a directional coupling of light to transverse electric (TE) polarized Bloch surface waves (BSWs). A high-index nanoparticle...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: Luo, Kaiwen, Huang, Zhijing, Lv, Xianpeng, Qiu, Wentao, Guan, Heyuan, Yang, Tiefeng, Grosjean, Thierry, Lu, Huihui
Format: Online Artikel Text
Sprache:English
Veröffentlicht: RSC 2023
Schlagworte:
Online Zugang:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10012835/
https://www.ncbi.nlm.nih.gov/pubmed/36926573
http://dx.doi.org/10.1039/d2na00899h