Photonics Initiative Seminar: Keji Lai
Dr. Keji Lai, University of Texas atAustin Microwave Microscopy of Topological Acoustics Abstract: Topological phononics offers numerous opportunities in manipulating elastic waves that can propagate in solids without being back-scattered. Due to the lack of nanoscale imaging tools that aid the system design, however, spatially resolved acoustic metamaterial studies have been mostly demonstrated in systems operating at kilohertz
