High order Fano resonances and giant magnetic fields in dielectric microspheres

High order Fano resonances and giant magnetic fields in dielectric microspheres

Bibliographic Details
Parent link:	Scientific Reports Vol. 9, No. 1.— 2019.— [20293, 7 p.]
Corporate Author:	Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Other Authors:	Wang Z., Luk’yanchuk B., Yue L. Liyang, Yang B. Bing, Monks J. N. James, Dhama R., Minin O. V. Oleg Vladilenovich, Minin I. V. Igor Vladilenovich, Huang Shuning, Fedyanin A. A.
Summary:	Title screen We show that weakly dissipating dielectric spheres made of materials such as glass, quartz, etc. can support high order Fano resonances associated with internal Mie modes. These resonances, happening for specific values of the size parameter, yield field-intensity enhancement factors on the order of 104–107, which can be directly obtained from analytical calculations. Associated to these “super-resonances”, we analyze the emergence of magnetic nanojets with giant magnetic fields, which might be attractive for many photonic applications.
Published:	2019
Subjects:	электронный ресурс труды учёных ТПУ microresonators optical materials and structures optical physics optics and photonics оптические материалы оптическая физика оптика фотоника
Online Access:	https://doi.org/10.1038/s41598-019-56783-3
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663836

Internet

https://doi.org/10.1038/s41598-019-56783-3