Flexible photonic topological insulator

Flexible photonic topological insulator

A mechanically flexible photonic topological insulator that supports robust topological photonic states on a curved surface is experimentally demonstrated. Spatial topologies achieved by folding the flexible photonic topological insulator serve as a new freedom to manipulate the propagation of topol...

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Bibliographic Details
Main Authors: Gao, Zhen, Gao, Fei, Zhang, Youming, Luo, Yu, Zhang, Baile
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2019
Subjects:
Photonic Topological Insulators
Flexibility
Science::Physics::Electricity and magnetism
Online Access:https://hdl.handle.net/10356/104695
http://hdl.handle.net/10220/50285
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Institution: Nanyang Technological University
Language: English
Description
Summary:A mechanically flexible photonic topological insulator that supports robust topological photonic states on a curved surface is experimentally demonstrated. Spatial topologies achieved by folding the flexible photonic topological insulator serve as a new freedom to manipulate the propagation of topological photonic states. This work bridges the gap between the emerging field of topological photonics and the technologically promising field of flexible photonics.

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