Nonlinear Acoustics and Time Reversal Phenomena

 

Supercritical Parametric Phase Conjugation of Ultrasound Waves. Application in Nonlinear Acoustic Imaging

P.Pernod (Institut d'Electronique et de Micro-electronique du Nord (IEMN-DOAE-UMR CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Acsq, France); V.Preobrazhensky (Institut d'Electronique et de Micro-electronique du Nord (IEMN-DOAE-UMR CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Acsq, France, and Wave Research Center of General Physics Institute RAS, Moscow, Russia); F.Bunkin, A.Brysev, L.Krutyansky (Wave Research Center of General Physics Institute RAS, Moscow, Russia)

Nonlinear Effects Associated with Generation and Propagation of Phase Conjugate Ultrasound Beams

L.M.Krutyansky (Wave Research Center of the General Physics Institute RAS, Moscow, Russia); M.F.Hamilton (Department of Mechanical Engineering, the University of Texas at Austin, Austin, TX, USA)

On the Physical Interest of Some Numerical Methods for Wave Phase Conjugation in Active Media

A.Merlen (Laboratoire de Mecanique de Lille (LML-URA CNRS 1441), Villeneuve d'Ascq, France); V.Preobrazhensky (Institut d'Electronique et de Micro-electronique du Nord (IEMN-DOAE-UMR CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Acsq, France, and Wave Research Center of General Physics Institute RAS, Moscow, Russia); P.Pernod (Institut d'Electronique et de Micro-electronique du Nord (IEMN-DOAE-UMR CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Acsq, France)

Lisa Simulations of Time Reversedultrasonic Experiments

M.Scalerandi, P.P.Delsanto (INFM - Phys. Dept., Politecnico di Torino, Torino, Italy); P.A.Johnson, J.TenCate (Nonlinear Elasticity Group, Los Alamos National Lab, USA)

A Comparison Between Time Reversal Mirrors and Phase Conjugated Mirrors

M.Fink (Laboratoire Ondes et Acoustique ESPCI, University Paris, Paris, France)

Phase Conjugation of Nonlinear Acoustic Waves in Piezosemiconductors

A.Brysev, V.G.Mikhalevich, V.N.Streltsov (Wave Research Center of the General Physics Institute RAS, Moscow, Russia)

Second Harmonic Field of Nonuniformly Vibrating Transducer

O.A.Sapozhnikov, Yu.A.Pishchalnikov, V.A.Khokhlova, A.V.Morozov (Department of Acoustics, Faculty of Physics, Moscow State University, Moscow, Russia)

Low Frequency Emission by Nonlinear Interaction of Phase Conjugate Ultrasound Waves

Y.Pyl'nov (Moscow Institute of Radioengineering, Electronics and Automation, Moscow, Russia, and Institut d'Electronique et de Microelectronique du Nord (IEMN-DOAE-UMR CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Ascq, France); P.Pernod (Institut d'Electronique et de Micro-electronique du Nord (IEMN-DOAE-UMR CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Acsq, France); V.Preobrazhensky (Institut d'Electronique et de Micro-electronique du Nord (IEMN-DOAE-UMR CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Acsq, France, and Wave Research Center of General Physics Institute RAS, Moscow, Russia)

Estimation of Nonlinear Piezoelectricity of PNN-PT-PZ and PNN-PT Ceramics

K.Yamamoto (Institut d'Electronique et de Microelectronique du Nord (IEMN-DOAE, CNRS 8520), Ecole Centrale de Lille, Villeneuve d'Ascq, France); A.Kokubo, K.Sakai, K.Takagi (Institute of Industrial Science, University of Tokyo, Tokyo, Japan)

High Temperature Magneto-Acoustic Anomalies in Active Material for Parametric Phase Conjugation

R.V.Klopotov, L.M.Krutyansky, V.L.Preobrazhensky (Wave Research Center of the General Physics Institute RAS)