Spatio-temporal characterization of tightly focused femtosecond laser fields formed by paraboloidal mirrors with different F-numbers

These Excel files have recorded numerical simulation results for focal spots with various STCs and different F-number optics, including peak intensities of the total electric field, the ratios of the longitudinal electric field component (Ez), and the y-polarized field component (Ey), the spatiotemporal effective pulse duration and spot area, the effective spatiotemporal volume, and the spatiotemporal Strehl ratio.