Reyes López, Delfino; Walker, Ezekiel; Zubov, Yurii; Heo, Hyeonu; Krokhin, Arkadii; Neogi, Arup
(IOP, 2019-11-06)
A coupled resonant acoustic waveguide (CRAW)in a phononic crystal (PnC)was engineered to manipulate the propagation of ultrasonic waves within a conventional phononic bandgap for wavelength division multiplexing. The PnC ...