Topological edge state cavities: simultaneous enhancement of quality factor and free spectral range

Light Science & Applications 2026 Open access

Read full text
Authors: Shaoqi Ding, Zhihao Wang, Cuicui Lu
DOI: 10.1038/s41377-025-02104-5
Cited by: 0
References: 12

Abstract

A novel topological edge state cavity has been realized to enhance the quality factor and free-spectral range, simultaneously, which opens avenues for developing robust high-performance photonic integrated devices.

Fields of Study & Subjects

Photonic and Optical Devices Photonic Crystals and Applications Neural Networks and Reservoir Computing

Publication details

Journal / source
Light Science & Applications
Publisher
Springer Science and Business Media LLC
Volume
15
Issue
1
Pages
19–19
Publication date
2 January 2026
Language
EN