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Entry  Thu Mar 13 01:18:00 2014, Jenne, Update, LSC, Composite Error Signal for ARms (8) 7x
    Reply  Fri Mar 14 12:18:55 2014, Koji, Update, LSC, Composite Error Signal for ARms (9) asymptotic_cooling.pdf
Message ID: 9728     Entry time: Fri Mar 14 12:18:55 2014     In reply to: 9724
Author: Koji 
Type: Update 
Category: LSC 
Subject: Composite Error Signal for ARms (9) 

Asymptotic cooling of the mirror motion with CESAR was tested.

With ALS and the full control bandwidth (UGF 80-100Hz), the actuator amplitude of 8000cnt_pp is required.

Varying control bandwidth depending on the noise level of the signal, the arm was brought to the final configuration with the actuator amplitude of 800cnt_pp.

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