Dual-mode topological rainbow based on Kagome sandwich structure

Topological slow light offers an attractive platform for enhancing light-matter interaction because of its immunity to backscattering and robustness to defects. Most topological rainbow trapping structures are designed to support only one mode during frequency routing. However, in this work, we have...

Full description

Bibliographic Details
Main Authors: Zhang, Hongxiang, Gao, Jianjun, Xie, Rensheng, Xiong, Dayuan
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2025
Subjects:
Online Access:https://hdl.handle.net/10356/182521