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Derived from
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20802122 Sensors and transducers in INGEGNERIA ELETTRONICA PER L'INDUSTRIA E L'INNOVAZIONE (DM 270) LM-29 N0 CALIANO GIOSUE'
(syllabus)
The course will cover the following topics:
• Introduction
• Elements of Acoustics
• Equation of the plane wave, spherical wave
• Reflection and refraction of the wave
• Concept of acoustic impedance
• Impedance of radiation
• Main applications of ultrasound (distance measuring, echographic systems, acoustic microscope, etc.).
• Piezoelectric transducers: theory and technology
• CMUT transducers: theory of operation
• CMUT transducers: technology
• Characterization and measurements of ultrasonic transducers
(reference books)
• Notes and lecture notes from lessons
• Kino, “Acoustic waves: devices, imaging and analog signal processing”
• Kinsler, Frey, Coppers, Sanders “Fundamentals of acoustics”
• Morse, Ingard, “Theoretical acoustics”
• Beranek, “Acoustics measurements”
• J. W. Gardner: “Microsensors: Principles and applications”, J. Wiley & Sons.
• Piezoelectric and Acoustic Materials for Transducer Applications, edited by Ahmad Safari, E. Koray Akdogan - ISBN 978-0-387-76538-9 , 2008 Springer Science
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Università Roma Tre