Acoustic orbital angular momentum transfer to matter by chiral scattering

Acoustic orbital angular momentum transfer to matter by chiral scattering

We report on orbital angular momentum exchange between sound and matter mediated by a non-dissipative chiral scattering process. An experimental demonstration is made possible by irradiating a three-dimensional printed, spiral-shaped chiral object with an incident ultrasonic beam carrying zero orbit...

Full description

Bibliographic Details
Main Authors: Régis Wunenburger, Juan Israel Vazquez Lozano, Etienne Brasselet
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
acoustic waves
orbital angular momentum
vortices
Online Access:https://doi.org/10.1088/1367-2630/17/10/103022

Similar Items

Similar Items