Achievement splitting for topological states with pseudospin in phase modulation by using gyromagnetic photonic crystals

Abstract As we know, valley-Hall kink states or pseudospin helical edge states are excited by polarized-momentum-locking [left-handed circular polarization (LCP) and right-handed circular polarization (RCP)] because the valley-Hall kink modes or pseudospin polarized modes have intrinsic and local ch...

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Autori principali:	Liu He, Yuting Yang, Qun Ren, Xiuyu Wang, Liang Wu, Jianquan Yao
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Nature Portfolio 2024-07-01
Serie:	Scientific Reports
Soggetti:	Photonic quantum Hall phase Compatible topological photonic system One-way pseudospin quantum Hall edge states Splitter Phase modulation
Accesso online:	https://doi.org/10.1038/s41598-024-67807-y
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