Nonradiating anapole modes of dielectric particles in terahertz range

Pavel D. Terekhov, Kseniia V. Baryshnikova, Alexander S. Shalin, Andrey B. Evlyukhin, Irina A. Khromova

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

In this paper, we demonstrate numerically that T1O2 microparticles can exhibit a destructive mode interference in the range 1-3 THz. Resonantly strong destructive interference of the toroidal and electric dipole contributions to the scattered field was achieved by a geometry tuning. An anapole mode can be observed as a composition of electric and toroidal dipole moments.

Original languageEnglish
Title of host publicationProceedings of the International Conference Days on Diffraction, DD 2016
EditorsA.Ya. Kazakov, A.P. Kiselev, O.V. Motygin, A.S. Kirpichnikova, L.I. Goray, P.V. Kapitanova
PublisherInstitute of Electrical and Electronics Engineers
Pages406-409
Number of pages4
ISBN (Electronic)9781509058006
DOIs
StatePublished - 28 Nov 2016
Externally publishedYes
Event2016 International Conference Days on Diffraction, DD 2016 - St. Petersburg, Russian Federation
Duration: 27 Jun 20161 Jul 2016

Publication series

NameProceedings of the International Conference Days on Diffraction, DD 2016

Conference

Conference2016 International Conference Days on Diffraction, DD 2016
Country/TerritoryRussian Federation
CitySt. Petersburg
Period27/06/161/07/16

ASJC Scopus subject areas

  • Radiation
  • Instrumentation

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