Gap solitons in moiré optical lattice with quartic dispersion

Gap solitons in moiré optical lattice with quartic dispersion

Abstract This work investigates the theoretical properties and stability mechanisms of semi-infinite gap solitons in moiré optical lattices governed by quartic dispersion. Using the framework of Floquet-Bloch theory, we explore linear modes in commensurate and incommensurate lattice configurations,...

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Bibliographic Details
Main Authors: Keyan Liu, Senlin Wu, Ruyuan Ma, Haiyang Yang, Cong Jing, Qiusheng Song, Jin Su
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:Scientific Reports
Subjects:
Moiré optical lattice
Quartic dispersion
Gap soliton
Stability analysis
Online Access:https://doi.org/10.1038/s41598-025-03489-4
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https://doi.org/10.1038/s41598-025-03489-4

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