Ultrasonic Wave Phase Conjugation with Applications in Nonlinear Acoustic Imaging
Wednesday, October 23, 2002 4:00 p.m. Professor Philippe Pernod Institut d’Electronique et de Micro-electronique du Nord Ecole Centrale de Lille Villeneuve d’Acsq, France Wave phase conjugation (WPC) is a means of performing time reversal, i.e., producing a conjugate wave, which propagates backward toward the original source or scattering site as though a movie of the…