• Acoustic confinement and waveguiding with a line-defect structure in phononic crystal slabs 

      Khelif, Abdelkrim; Mohammadi, Saeed; Eftekhar, Ali Asghar; Adibi, Ali; Aoubiza, Boujamaa (Georgia Institute of TechnologyAmerican Institute of Physics, 2010-10)
      We present a new way of forming phononic crystal waveguides by coupling a series of line-defect resonators. The dispersion proprieties of these coupled resonator acoustic waveguides CRAW can be engineered by using their ...