24th Australian Institute of Physics Congress

Optomechanics with Mie-resonant dielectric particles

Not scheduled

15m

Room E2 (Adelaide Convention Centre)

Talk (preferred) ANZCOP: Nanophotonics, metaoptics and plasmonics Australian and New Zealand Conference on Optics and Photonics

Speaker

Ivan Toftul (Australian National University)

Description

We analyze optical force and torque on a dielectric cylinder in the field of an evanescent field which has linear momentum, gradients, non-zero spin density. Opmochanical response have resonant nature. Torque resonances strongly depend on the azimuthal number $m$.

Presentation materials

Toftul_AIP_BIC_forces.pdf