Line-wave waveguide engineering using Hermitian and non-Hermitian metasurfaces

Line-wave waveguide engineering using Hermitian and non-Hermitian metasurfaces

Abstract Line waves (LWs) refer to confined edge modes that propagate along the interface of dual electromagnetic metasurfaces while maintaining mirror reflection symmetries. Previous research has both theoretically and experimentally investigated these waves, revealing their presence in the microwa...

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Bibliographic Details
Main Authors: Haddi Ahmadi, Zahra Ahmadi, Nasrin Razmjooei, Mohammad Pasdari-Kia, Amirmasood Bagheri, Hamed Saghaei, Kamalodin Arik, Homayoon Oraizi
Format: Article
Language:English
Published: Nature Portfolio 2024-03-01
Series:Scientific Reports
Subjects:
Line waves
Non-Hermitian line waves
Metasurfaces
Dual-band Waveguide
Graphene
Online Access:https://doi.org/10.1038/s41598-024-56049-7

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