@inproceedings{1117afc55afa4a6abdcecb1050fadc48,
title = "TRAPPING AND MANIPULATION OF MIE PARTICLES IN A LIQUID WITH SINGLE BEAM ACOUSTIC VORTICES",
abstract = "Focused acoustic vortices can generate a potential well and trap particles. While the three-dimensional trapping by means of vortices is usually realized through a complex transducer array and complicated control system. Here, we demonstrate an approach for stable subaqueous trapping of particles in wavelength order (i.e., Mie particles) in a liquid with single beam acoustic lens. The maximum diameters of trappable particles are predicted for different design of acoustic lenses through theoretical acoustic field calculated by Angular Spectrum Approach (ASA), and verified in the experiments. Besides, the stability of levitated particles have been investigated experimentally. The approach may extensively expand the research and application value of acoustic vortices trapping and levitation.",
keywords = "Acoustic vortex, Mie particle trapping, single beam lens",
author = "Junfei Tai and Alexandru Crivoi and Zheng Fan and Lu Shen",
note = "Publisher Copyright: {\textcopyright} International Institute of Acoustics and Vibration (IIAV), 2022.; 28th International Congress on Sound and Vibration, ICSV 2022 ; Conference date: 24-07-2022 Through 28-07-2022",
year = "2022",
language = "英语",
series = "Proceedings of the International Congress on Sound and Vibration",
publisher = "Society of Acoustics",
booktitle = "Proceedings of the 28th International Congress on Sound and Vibration, ICSV 2022",
}