Phases of the SAW reflection and transmission coefficients for short reflectors on 128 ̊ LiNbO3
نویسندگان
چکیده
منابع مشابه
Short reflectors operating at the fundamental and second harmonics on 128 ̊ LiNbO3
In this work, we study numerically the operation of surface acoustic wave (SAW) reflectors comprising a small number of electrodes on the 128 YX-cut lithium niobate (LiNbO3) substrate. The electrodes have a finite thickness, and they are either open circuited or grounded. The center-to-center distance between adjacent electrodes d corresponds roughly either to half of the characteristic wavelen...
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