Subwavelength topological edge states in optically resonant dielectric structures

Date

2015

Authors

Slobozhanyuk, Alexey P.
Poddubny, Alexander N.
Belov, Pavel A.
Miroshnichenko, Andrey
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

We suggest a novel type of photonic topological edge states in zigzag arrays of dielectric nanoparticles based on optically induced magnetic Mie resonances. We verify our general concept by the proof-ofprinciple microwave experiments with dielectric spherical particles, and demonstrate, experimentally, the ability to control the subwavelength topologically protected electromagnetic edge modes by changing the polarization of the incident wave.

Description

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Citation

Source

Physical Review Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1103/PhysRevLett.114.123901

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