Title :
Surface-acoustic-wave beam shaping with multistrip couplers
Author :
Ronnekleiv, Arne ; Ingebrigtsen, K.
Author_Institution :
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 :
acoustic surface waves; strip line components; waveguide couplers; 50 MHz centre frequency device; multistrip couplers; surface acoustic wave beam shaping;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19770255
