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Message ID: 16725     Entry time: Tue Mar 15 10:45:31 2022
Author: Paco 
Type: Update 
Category: General 
Subject: Assembled small in-vac optics 

[Paco]

This morning I assembled LO3, LO4 and AS3 (all mirrors) onto polaris K1 mounts. The mounts stand as per this elog, on 4.5" posts with 0.5" Al spacers to match the beam heigth of 5.5". I also assembled ASL by adding a 0.14" Al spacer, and finally, recycled two DLC mounts (from the XEND flowbench) and posts to mount the 2 inch diameter beamsplitters BHDBS and AS2 (T=10%). I stored the previous 2" optics in the CVI and lambda optic cases and labeled appropriately.

ELOG V3.1.3-