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Surface-acoustic-wave beam shaping with multistrip couplers |
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| Authors: | Ronnekleiv A. Ingebrigtsen K. |
| Affiliation: | University of Trondheim, Division of Physical Electronics, Electrical Engineering Department, Trondheim, Norway; |
| Abstract: | A method for tailoring surface-acoustic-wave beam profiles by using strip-length and phase-weighted multistrip couplers is presented. The design of and measurement on a 50 MHz-centre-frequency device is described. |
| Keywords: | |