Angular spectral approach to reflection of focused beams with oblique incidence in spherical-planar-pair lenses
The characteristics of the output signal from spherical-planar-pair (SPP) lenses in the ultrasonic microspectrometer (UMSM) are described. The angular spectral approach is used to obtain the mathematical formula of the output signal. Although isotropic specimens are assumed, anisotropic materials ca...
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 38(1991), 5 vom: 28., Seite 468-80 |
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| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1991
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control |
| Schlagworte: | Journal Article |