Nonlinear Light Generation Driven by Collective Magnetic Modes in Oligomers of Silicon Nanoparticles Excited by Vector Beams

Kroychuk, M.K.Shorokhov, Alexander SYagudin, Damir F.Smirnova, DariaVolkovskaya, IrinaShcherbakov, Maxim RShvets, GennadyFedyanin, Andrey2022-07-19May 10-15978-194358076-7http://hdl.handle.net/1885/269794We demonstrated two orders of magnitude enhancement of the third-harmonic intensity for isolated nanoclusters of silicon nanoparticles illuminated by normally incident azimuthally polarized cylindrical vector beams at the wavelength of oligomer's out-of-plane magnetic mode.application/pdfen-AU© OSA 2020 © 2020 The Author(s)Nonlinear Light Generation Driven by Collective Magnetic Modes in Oligomers of Silicon Nanoparticles Excited by Vector Beams20202021-08-01