I'm making a new layout for the 2 laser setup. It is in progress. I just want to make a note about some features I want to have in the setup.
The tentative plan is shown below. I also move the BB eom for locking frequency(phase) next to the laser.
I'm doing mode matching calculation to see if the lenses can be placed in the available area. Otherwise I need to fold the beam a few more times.
I also started removing the acoustic box, some optics on the table so that I can try to position the real optics to see if they can fit on the table.