Nishino
This is a continous work of 3700.
I measured the beam profile of the Prometheus (auxiliary) and Mephisto (main) laser. Layout can be found in Fig. 1 and 2.
Fig 3 and 4 are the profile of the main and aux lasers. The main profile was measured on 2024.9.13.
Origins of z coordinate are labeled in Fig. 1 and 2.
As mentioned in 3700, the profile of prometheus laser is very dirty, which makes it har to fit the propagation with gaussian propagation beautifully (Fig. 4).