Prediction and observation of topological modes in fractal nonlinear optics

Abstract This item from the News and Views (N&V) category aims to provide a summary of theoretical and experimental results recently published in ref. 24, which demonstrates the creation of corner modes in nonlinear optical waveguides of the higher-order topological insulator (HOTI) type. Actual...

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Bibliographic Details
Main Author: Boris A. Malomed
Format: Article
Language:English
Published: Nature Publishing Group 2025-01-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-024-01709-6
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