Open AccessLow-frequency ultrasonic Bessel-like collimated beam generation from radial modes of piezoelectric transducers
Author(s) -
Vamshi Krishna Chillara,
Cristian Pantea,
Dipen N. Sinha
Publication year - 2017
Publication title -
applied physics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 442
eISSN - 1077-3118
pISSN - 0003-6951
DOI - 10.1063/1.4975800
Subject(s) - collimated light , bessel beam , optics , ultrasonic sensor , piezoelectricity , beam (structure) , transducer , clamping , materials science , acoustics , bessel function , vibration , physics , engineering , mechanical engineering , laser