Tunable liquid-based lenses for ultrasonic beamforming

Quasi-planar stepped lenses (QSL’s) based on phasing have proven to perform closely to conventional refractive lenses for the generation of both focused and limited diffraction beams. However, since QSLs are passive and made from solid materials, each must be designed with a specific frequency and b...

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Veröffentlicht in:The Journal of the Acoustical Society of America 2024-03, Vol.155 (3_Supplement), p.A139-A139
Hauptverfasser: Rostami, Sina, Mobley, Joel
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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