Table 1.

Rms beam sizes evaluated on the retrieved beam profiles obtained after different runs of the reconstruction algorithm.

Simulation N${}^o$	Retrieved ${\sigma }_x$ ($\mathrm{\mu }$m)	Retrieved ${\sigma }_y$ ($\mathrm{\mu }$m)
1	0.31	0.21
2	0.30	0.21
3	0.30	0.19