Microparticle trapping in an ultrasonic Bessel beam

This paper describes an acoustic trap consisting of a multi-foci Fresnel lens on 127 μm thick lead zirconate titanate sheet. The multi-foci Fresnel lens was designed to have similar working mechanism to an Axicon lens and generates an acoustic Bessel beam, and has negative axial radiation force capa...

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Bibliographic Details
Main Authors: Choe, Youngki, Kim, Jonathan W., Shung, K. Kirk, Kim, Eun Sok
Format: Artigo
Language:Inglês
Published: American Institute of Physics 2011
Subjects:
Biophysics and Bio-Inspired Systems
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3253744/
https://ncbi.nlm.nih.gov/pubmed/22247566
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1063/1.3665615
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