Modelling of a novel high-impedance matching layer for high frequency (>30 MHz) ultrasonic transducers
This work describes a new approach to impedance matching for ultrasonic transducers. A single matching layer with high acoustic impedance of 16 MRayls is demonstrated to show a bandwidth of around 70%, compared with conventional single matching layer designs of around 50%. Although as a consequence...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2013-11.
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| Subjects: | |
| Online Access: | Get fulltext |