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 Wed Oct 24 11:49:07 2012, Jenne, Update, Alignment, Game plan for the day
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 Wed Oct 24 14:19:01 2012, Jenne, Update, Alignment, Phase map summary of LaserOptik mirrors
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Wed Oct 24 18:42:39 2012, Manasa, Update, Computer Scripts / Programs, Phase map summary of LaserOptik mirrors 12x
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Wed Oct 24 22:48:46 2012, janosch, Update, Computer Scripts / Programs, Phase map summary of LaserOptik mirrors
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Thu Oct 25 02:01:15 2012, Koji, Update, Computer Scripts / Programs, Phase map summary of LaserOptik mirrors
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Message ID: 7611
Entry time: Wed Oct 24 18:42:39 2012
In reply to: 7608
Reply to this: 7615
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| Author: |
Manasa |
| Type: |
Update |
| Category: |
Computer Scripts / Programs |
| Subject: |
Phase map summary of LaserOptik mirrors |
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 Quote: |
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Raji took the optics over. They were all measured at 0 deg incidence angle, although we will use them at the angles required for the recycling folding mirrors. Here's the summary from GariLynn:
In general all six pieces have a radius of curvature of around -700 meters.
They all fall off rapidly past 40 mm diameter. Within the 40 mm diameter the rms is ~10 nm for most. I can get finer analysis if you have something specific that you want to know.
All data are saved in Wyko format at the following location:
Gari
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After a long search, I've found a way to finally read and analyze(?) the Wyko opd format data using Image SXM, an image analysis software working only on mac osx.
I am attaching the images (in tiff) and profile plot of all the 6 mirrors. |
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