40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log  Not logged in ELOG logo
Message ID: 2108     Entry time: Sun Oct 18 15:46:08 2009
Author: Alberto 
Type: Configuration 
Category: General 
Subject: Antique, unused QPD removed from the AS table  

Inspecting the AS table to make an inventory of the photodiodes in use around the interferometer, I found a mysterious photodetector hiding behind PD1 (AS166).

It turned out the detector was an old type of QPD from the Squeezing Experiment a few years ago.

We removed the box and the cable to which it was connected from the table. We stored it in the optics cabinet along the X arm.

ELOG V3.1.3-