Acoustic transducer for acoustic microscopy
Patent
·
OSTI ID:7266217
A shear acoustic transducer-lens system is described in which a shear polarized piezoelectric material excites shear polarized waves at one end of a buffer rod having a lens at the other end which excites longitudinal waves in a coupling medium by mode conversion at selected locations on the lens. 9 figs.
- DOE Contract Number:
- FG03-84ER45157
- Assignee:
- Leland Stanford Junior Univ., CA (United States)
- Patent Number(s):
- US 4909082; A
- Application Number:
- PPN: US 7-281941
- OSTI ID:
- 7266217
- Resource Relation:
- Patent File Date: 6 Dec 1988
- Country of Publication:
- United States
- Language:
- English
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