May 2019

Conference Paper

Disorder-Robust Nonlinear Light Generation in Topological Nanostructures

By:
Kruk, Sergei; Poddubny, Alexander; Smirnova, Daria; Kravchenko, Ivan I; Luther-Davies, Barry; Kivshar, Yuri
Journal Name:
CLEO:QELS Fundamental Science
Page Number:
FW4B.4
Volume:
2019
Issue Number:
1
Publication Date:
May 2019
Conference Name:
CLEO: QELS_Fundamental Science
Conference Location:
San Jose, California, United States of America
Conference Sponsor:
OSA
View DOI Listing:
https://doi.org/10.1364/CLEO_QELS.2019.FW4B.4

Abstract

We observe topologically nontrivial nonlinear edge states of light in zigzag arrays of silicon nanoparticles. We image the edge states via the third-harmonic generation and demonstrate their robustness against disorder and structural perturbations.


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