Differences between revisions 5 and 8 (spanning 3 versions)
⇤ ← Revision 5 as of 2009-12-17 20:13:16 →
Size: 603
Editor: AlexMott
Comment:
← Revision 8 as of 2010-01-04 23:02:41 → ⇥
Size: 648
Editor: KojiArai
Comment:
Deletions are marked like this. Additions are marked like this.
Line 12: Line 12:
attachment:GnH.pdf

attachment:GnH.png
Line 16: Line 20:
attachment:Y1_45S-TR.png attachment:Y1_45S-T.png
Line 18: Line 22:
attachment:Y1_45P-TR.png attachment:Y1_45P-T.png
Line 20: Line 24:
attachment:Y1_50CC-TR attachment:Y1_50CC-T.png

Measurement of reflectivities and transmissivity of various mirrors

Motivation

  • 532nm will be used in the 40m upgrade
  • Various incident angle for 1064nm

Measurement setup

Results

attachment:GnH.pdf

attachment:GnH.png

attachment:Y1SO-T.png

attachment:Y1S45-T.png

attachment:Y1_45S-T.png

attachment:Y1_45P-T.png

attachment:Y1_50CC-T.png

Summary

  • XX mirror is useful for XXX purpose.
  • XX mirror is useful for XXX purpose.
  • Spare of the current ETM has R and T of XXX. Compared to the specification ...
  • New XXX has R and T of XXX. Compared to the specification ...

Upgrade_09/Optics/RTmeasurement (last edited 2012-01-03 23:02:36 by localhost)