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Entry  Thu Oct 25 22:52:07 2012, janosch, Update, General, tip-tilt phase maps 6x
    Reply  Thu Oct 25 23:00:44 2012, Manasa, Update, General, tip-tilt phase maps 
       Reply  Thu Oct 25 23:14:42 2012, janosch, Update, General, tip-tilt phase maps 
          Reply  Mon Oct 29 11:27:42 2012, Manasa, Update, General, tip-tilt phase maps 6x
             Reply  Mon Oct 29 14:57:41 2012, janosch, Update, General, tip-tilt phase maps 
Message ID: 7627     Entry time: Thu Oct 25 22:52:07 2012     Reply to this: 7628
Author: janosch 
Type: Update 
Category: General 
Subject: tip-tilt phase maps 

Now that I read Koji's last elog about phase maps, I am not sure if these are still required, but here they are (the tilt-removed phase maps of the Laser Optik mirrors), first 1, 2, 3:

sn1Laseroptik_untilted.pngsn2Laseroptik_untilted.pngsn3Laseroptik_untilted.png

Then 4,5,6:

sn4Laseroptik_untilted.pngsn5Laseroptik_untilted.pngsn6Laseroptik_untilted.png

So they all have an elevated center. I am not sure why the phase maps of mirrors 5 and 6 are slightly smaller in dimension. Anyhow, all mirrors have quite strong aberrations. Also, there is no big difference between the mirrors. Check for yourself, but be careful with the colors since the scales are all different.

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