Transient Analysis of Fresnel Zone Plates for Ultrasound Focusing Applications
Fresnel Zone Plates are planar lenses that can be used to focus ultrasound beams. This kind of acoustic lenses can play a key role in the resolution of ultrasonic NDT systems. In this type of pulse-echo applications, the pulse duration is an important parameter that specifies the axial resolution, a...
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| Hauptverfasser: | , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI AG
2020-11-01
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| Schriftenreihe: | Sensors |
| Schlagworte: | |
| Online-Zugang: | https://www.mdpi.com/1424-8220/20/23/6824 |
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