Abstract
The design of a high frequency annular array is described. The array elements are defined using an electrode pattern on the surface of a PZT substrate. Finite element modelling shows that despite large electrical and mechanical coupling between the array elements, a satisfactory pulse shape and radiation pattern can be achieved.
Original language | English |
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Pages (from-to) | 1135-1138 |
Number of pages | 4 |
Journal | Proceedings - IEEE Ultrasonics Symposium |
Volume | 2 |
Publication status | Published - 1 Jan 2001 |