Nesrine Fertani

Assembled and characterized solid-state Q-switched laser systems for LiDAR applications Conducted optical design, modeling, and tolerance analysis using Zemax OpticStudio Assembled, aligned, and characterized laser and optical subsystems to validate performance Contributed to the industrialization process, improving assembly efficiency and optical stability

-Developed and optimized nonlinear fiber systems for supercontinuum generation and optical amplification, performing precise alignment and full system characterization. -Designed test benches, improved assembly and alignment procedures

Designed and analyzed various LiDAR scanning systems using Zemax OpticStudio Validated system feasibility and integration through tolerance studies. Simulated and optimized scanning patterns, precisely defining key parameters to maximize the quality and density of the resultant point cloud

Designed projection and illumination systems based on freeform optics Calculated optical surfaces to generate specific irradiance distributions Analyzed design limits and system performance using optical design software (Lighttools)

Implemented real-space and Fourier-space approaches for PSF simulation Defined boundary conditions for solving the Radiative Transfer Equation Evaluated model accuracy and computational performance in scattering media analysis