Significats de parametric amplifier en anglès

In this work, a parametric amplifier system devoted to ultrafast photoionization experiments with coincidence detection is reported.

During amplification in a noncollinear optical parametric amplifier the spatial and temporal coordinates of the amplified field are inherently coupled.

We demonstrate the excitation of solitons in a parametric amplifier with enhanced signal content through the use of a chirped-period quasi-phase-matching grating.