Gigahertz Opto-Acoustics using Guided-Wave Nanophotonics
Friday, April 12, 2013 4:00 p.m. in ETC 4.150 Professor Zheng Wang Department of Electrical & Computer Engineering The University of Texas at Austin www.ece.utexas.edu/ Coherent acoustic waves at ultrahigh frequencies (5‑100GHz) promise a wide range of on-chip applications, from microwave signal buffering/processing to nano‑imaging. We produce such ultrahigh frequency acoustic waves using guided‑wave nanophotonic…