A Spherically-Shaped PZT Thin Film Ultrasonic Transducer with an Acoustic Impedance Gradient Matching Layer Based on a Micromachined Periodically Structured Flexible Substrate
This paper presents the microfabrication of an acoustic impedance gradient matching layer on a spherically-shaped piezoelectric ultrasonic transducer. The acoustic matching layer can be designed to achieve higher acoustic energy transmission and operating bandwidth. Also included in this paper are a...
Shranjeno v:
| Principais autores: | , |
|---|---|
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
MDPI AG
2013-10-01
|
| Serija: | Sensors |
| Teme: | |
| Online dostop: | http://www.mdpi.com/1424-8220/13/10/13543 |
| Oznake: |
Brez oznak, prvi označite!
|