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Entry  Mon Nov 7 17:38:18 2011, Katrin, Update, Green Locking, YARM length fluctuation fluctuation.pngfluctuation_length.pngfluctuation_Hz_length.png
    Reply  Mon Nov 7 22:20:18 2011, kiwamu, Update, Green Locking, Re:YARM length fluctuation 
Message ID: 5838     Entry time: Mon Nov 7 22:20:18 2011     In reply to: 5837
Author: kiwamu 
Type: Update 
Category: Green Locking 
Subject: Re:YARM length fluctuation 

A nice plot !

Can you put another y-axis on the right hand side of the same plot  in terms of the cavity displacements ?

And can you also measure a more important spectrum, namely the suppressed error signal ?

Quote from #5837

I measured the power spectrum of channel C1:GCY_SLOW_SERVO1_IN1, which is the PZT driving voltage.

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