Subwavelength topological edge States in optically resonant dielectric structures.
Phys Rev Lett
; 114(12): 123901, 2015 Mar 27.
Article
en En
| MEDLINE
| ID: mdl-25860745
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-of-principle 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.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Phys Rev Lett
Año:
2015
Tipo del documento:
Article
País de afiliación:
Australia