We present a method to calculate the spatiotemporal electric field distribution of ultrashort
pulses focused by an aberration-free lens through a planar interface between free space …

Ferroelectric piezoceramics are inherently nonlinear and their behavior change with drive
level. Nonlinear effects are especially prominent around the resonances of the …

In underwater acoustics, detection of buried objects in sediments (cables, mines,...) is a
complex problem. Indeed, in order to ensure sufficient penetration depth in marine …