RESONATOR WITH INTRINSIC SECOND HARMONIC CANCELLATION

A resonator may include a first electrode, a second electrode, and a piezoelectric material between the first electrode and the second electrode, where the piezoelectric material is formed by fabricating the piezoelectric material with a compression axis vector (C-axis vector) oriented along a first...

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Bibliographische Detailangaben
Hauptverfasser: Ruby, Richard, Parker, Reed, Bradley, Paul, Lee, Donald E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A resonator may include a first electrode, a second electrode, and a piezoelectric material between the first electrode and the second electrode, where the piezoelectric material is formed by fabricating the piezoelectric material with a compression axis vector (C-axis vector) oriented along a first direction and applying an electric field across the piezoelectric material to modify a direction of the C-axis vector to be oriented along a second direction. The second direction may be antiparallel to the first direction.