Melik-Gaykazyan, ElizavetaKoshelev, KirillChoi, Jae-HyuckKruk, SergeyPark, Hong-GyuFedyanin, AndreyKivshar, Yuri2020-03-062020-03-06May 5-10 2978-194358057-6http://hdl.handle.net/1885/202090We employ doughnut-shaped cylindrical vector beams to observe the enhanced second-harmonic generation from individual subwavelength AlGaAs nanoparticles which support both electric and magnetic multipolar Mie-type resonances at the fundamental and double frequencies.application/pdfen-AU© 2019 The Authors. OSA201910.1364/CLEO_QELS.2019.FM2C.42019-11-25