Reports until 16:57, Wednesday 22 May 2024
GQuEST SHG
Torrey Cullen - posted 16:57, Wednesday 22 May 2024 (11602)
Start of AOM work on SHG sled

[Torrey, Ian]

We have an AOM to use while we obtain our own. We have decided on using this to power it. Elie Bataille quotes it at 5W max so we will under drive this amplifier. We took an intial profile of what the beam looks like near where the AOM will be. Space is very limited to build a proper double lens solution (i.e. sum of the focal lengths = the distance between them) as seen in this. Because of this we are proposing a single lens solution where the mirror is placed approxiamtely at the focal length, seen here.

Images attached to this report