3 papers
physics.app-ph2018
Anapole mode excitation in novel perforated all-dielectric metamaterials
Anar K. Ospanova, Ivan V. Stenishchev, Alexey A. Basharin
In this paper, we concern on nonradiating properties of novel silicon metamaterials due to multipolar interaction. Destructive interference of electric dipole moment and the next t…
physics.app-ph2017
Electromagnetically Induced Transparency in all-dielectric metamaterials due to nullifying of multipole moments
Anar K. Ospanova, Alina Karabchevsky, Alexey A. Basharin
Here, we propose novel transparency effect in cylindrical all-dielectric metamaterials. We show that cancellation of multipole moments of the same kind lead to almost zero radiatio…
physics.class-ph2016
Extremely high Q-factor toroidal metamaterials
Alexey A. Basharin, Vitaliy Chuguevskiy, Nikita Volsky +3
We demonstrate that, owing to the unique topology of the toroidal dipolar mode, its electric/magnetic field can be spatially confined within subwavelength, externally accessible re…