Effective enhancement of the non-Hermitian corner skin effect in reciprocal photonic crystals

With the rich physical phenomena arising from non-Hermitian systems, the non-Hermitian skin effect (NHSE) has become a current research hotspot. Nowadays, the corner skin effect based on non-reciprocal photonic crystals has been proposed. Considering the complexity of realizing non-reciprocity, the...

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Veröffentlicht in:	Optics letters 2024-02, Vol.49 (3), p.554-557
Hauptverfasser:	Wang, Xilan, Hao, Ran, Fan, Pengtao, Hu, Luoshu, Ye, Bilin, Zou, Yonggang, Jin, Shangzhong
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary conditions Crystals Doppler effect Eigenvectors Geometry Performance enhancement Photonic crystals Skin effect Topology
Online-Zugang:	Volltext
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