title: Piezoelectric actuation of aluminum nitride contour mode optomechanical resonators.
abstract: We present a fully-integrated monolithic aluminum nitride optomechanical device in which lateral vibrations generated by a piezoelectric contour mode acoustic ring resonator are used to produce amplitude modulation of an optical signal in a whispering gallery mode photonic ring resonator. Acoustic and optical resonances are independently characterized in this contour mode optomechanical resonator (CMOMR). Electrically driven mechanical modes are optically detected at 35MHz, 654MHz and 884MHz.
authors.forename: Siddhartha
authors.initials: S
authors.lastname: Ghosh
authors.forename: Gianluca
authors.initials: G
authors.lastname: Piazza