[dsg-hallb_rich] [EXTERNAL] spherical mirrors

Marco Mirazita Marco.Mirazita at lnf.infn.it
Tue Feb 1 11:51:45 EST 2022


Hi Tyler,
we just had a phone meeting with CMA to discuss the issue of the higher 
thickness of the mirrors. It looks like the new mounts modified by 
Sandro should fix the problem.
Therefore I would ask to
- ship the two mirrors only to CMA as soon as possible, they need the 
mirrors to finish the supporting frame
- print the 30 mounts with the new design, as the test one that Brian 
printed before we left (but if possible it should be black instead of 
transparent)
- once the new mounts are ready, ship them to CMA
Your visit to CMA should be scheduled after CMA finished the frame and 
glued the mounts on the back of the mirrors.
Thank you,
Marco



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