Thomas, Jax

We finished installing and aligning the H1 ITMY optical lever and measured the beam profile.

Parameters of the laser are listed below, this data was measured in-situ using Thorlabs BP109-VIS: 

Gaussian_Fit_X = 97.46%
Gaussian_Fit_Y = 97.66%

2w_X = 4.06 [mm]
2w_Y = 4.05 [mm]
Requirements = 4mm