Subwavelength topological edge States in optically resonant dielectric structures

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-of-principle microwave experiments with dielectric spherical particles, and demonstrate, experimenta...

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Veröffentlicht in:	Physical review letters 2015-03, Vol.114 (12), p.123901-123901, Article 123901
Hauptverfasser:	Slobozhanyuk, Alexey P, Poddubny, Alexander N, Miroshnichenko, Andrey E, Belov, Pavel A, Kivshar, Yuri S
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Dielectrics Incident waves Microwaves Nanoparticles Polarization Stability Topology
Online-Zugang:	Volltext
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