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  4. Temporal defects in photonic topological insulators
 
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2017
Conference Paper
Title

Temporal defects in photonic topological insulators

Abstract
We experimentally study time-dependent defects in a waveguide model of a topological insulator. Backscattering is not observed, but in contrast to static defects, edge modes propagate through the defects.
Author(s)
Jörg, Christina I.
Letscher, Fabian
Fleischhauer, Michael
Freymann, Georg von  
Fraunhofer-Institut für Photonische Mikrosysteme IPMS  
Mainwork
CLEO: QELS_Fundamental Science  
Conference
Conference on Lasers and Electro-Optics - QELS-Fundamental Science (CLEO QELS) 2017  
DOI
10.1364/CLEO_QELS.2017.FM2G.4
Language
English
Fraunhofer-Institut für Physikalische Messtechnik IPM  
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