• Femto and pico-seconds 'pump&probe' experiments

• Analysis of Raman spectra in non-equilibrium conditions (structural dynamics, intra and inter-molecular energetic redistributioms, electronic reconfigurations).

• Investigation of the ultrafast response in low-dimensional materials (graphene, transition metals dicalchogenides and their heterostructures)

• Study of structural rearrangements in chemical reactions upon photo-excitation

• Assignment of experimentally measured Raman modes to the relative electronic configurations

• Computation of nonlinear responsed for coherent Raman processes

• Imaging and chemical characterization of senile plaques in the nerve tissue with Alzheimer's disease via nonlinear Raman spectroscopic techniques

• Imaging and Raman charactherization of graphene and transition metals dichalcogenides heterostructures through nonlinear Raman spectroscopic techniques. By using 1-6 ps pulsed laser sources, we are able to unveil the interaction effects on ps time scale.

• Real time CARS (Coherent Anti Stokes Raman scattering)

Imaging of the lipids' methabolic processes in hepatocytes treated with syntetic inhibitors in order to develop new therapeutic strategies for liver diseases.

The aim of this combined experimental-theoretical thesis is to develop a Neural Network able to isolate the genuine coherent Raman signal from all the spurious non-linear background contributions, which distort the Raman lineshapes.

The algorithms will be tested on proper training sets, generated from the computation of nonlinear Raman responses for model systems. As a benchmark for the validation of the newly developed protocols real-systems' experimental data will be used.