TY - JOUR

T1 - Optical phenomena in dielectric spheres several light wavelengths in size: a review

AU - Luk'yanchuk, Boris

AU - Bekirov, Arlen

AU - Wang, Zengbo (James )

AU - Minin, Igor

AU - Minin, Oleg

AU - Fedyanin, Andrey

N1 - Published 6 September but Issue date August

PY - 2022/8

Y1 - 2022/8

N2 - The size parameter q = 2πR/λ in spheres with a radius R = (2–3)λ (λ is the radiation wavelength) is on the order of 10. Strong Mie resonances (l>5 ) are observed in these structures; these resonances lead to peculiar optical phenomena, caused by the interference of high-order multipoles and localization of magnetic fields. Examples of such optical phenomena are presented in this review.

AB - The size parameter q = 2πR/λ in spheres with a radius R = (2–3)λ (λ is the radiation wavelength) is on the order of 10. Strong Mie resonances (l>5 ) are observed in these structures; these resonances lead to peculiar optical phenomena, caused by the interference of high-order multipoles and localization of magnetic fields. Examples of such optical phenomena are presented in this review.

KW - Fano resonances

KW - Mie theory

KW - anapole

KW - giant magnetic fields

KW - magnetic light

KW - mesoscale

KW - photonic nanojet

KW - spherical particle

U2 - 10.3103/S1541308X22040045

DO - 10.3103/S1541308X22040045

M3 - Article

VL - 30

SP - 217

EP - 241

JO - Physics of Wave Phenomena

JF - Physics of Wave Phenomena

SN - 1541-308X

IS - 4

ER -