Valley-Hall slow-light waveguide states with dual-band in all-dielectric valley photonic crystals

The slow-light waveguide states protected by topology could be used in strengthening interaction between light and matter, so they can be used for realizing a lot of unique physical optics phenomena and interesting applications. In this work, we consider a kind of all-dielectric valley photonic crys...

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Bibliographic Details
Main Authors: Liu He, Jianquan Yao
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Results in Physics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379724007770
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