travis.sadecki@LIGO.ORG - posted 16:31, Wednesday 28 March 2018 - last comment - 17:42, Wednesday 28 March 2018(41187)
ETMx fiber welding day 3
All fours fibers have been welded and annealed. We ended up with a PUM-to-ETM differential pitch of ~3mRad. We'll attempt to reduce this with a further round of annealing tomorrow.
ResourceSpace collection to be populated - Note that I am working through some issues uploading to ResourceSpace.
See ResourceSpace for all photos from the effort, plus a few neat videos of welding, annealing, and loading the fibers of ETMx.
Until ResourceSpace gets up and running, I have added the welding/annealing/loading videos to this Box folder (should be accessible with access.caltech login) https://caltech.app.box.com/folder/48265585793