Open AccessBandwidth Enhancement of a Broadband Ultrasonic Mosaic Transducer using 48 Tonpilz Transducer Elements with 12 Resonance Frequencies
Author(s) -
Dae-Jae Lee
Publication year - 2014
Publication title -
hangug susan haghoi ji/han-guk susan gwahak hoeji
Language(s) - English
Resource type - Journals
eISSN - 2287-8815
pISSN - 0374-8111
DOI - 10.5657/kfas.2014.0302
Subject(s) - transducer , broadband , ultrasonic sensor , bandwidth (computing) , center frequency , acoustics , materials science , frequency band , physics , optics , engineering , telecommunications , band pass filter