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Entry  Tue May 10 15:37:11 2016, Zach, Summary, Optics, Coastline 1550nm Si optics inventory 
    Reply  Thu May 12 08:19:36 2016, Chris, Summary, Optics, Coastline 1550nm Si optics inventory 
       Reply  Sat Mar 18 16:43:32 2017, johannes, Summary, Optics, Coastline 1550nm Si optics inventory 
          Reply  Mon Mar 20 16:49:21 2017, Chris, Summary, Optics, Coastline 1550nm Si optics inventory 
    Reply  Fri May 13 13:37:49 2016, Zach, Summary, Optics, Coastline 1550nm Si optics inventory 
Message ID: 1406     Entry time: Tue May 10 15:37:11 2016     Reply to this: 1408   1409
Author: Zach 
Type: Summary 
Category: Optics 
Subject: Coastline 1550nm Si optics inventory 

There is a cache of 1" silicon optics in the blue Lista cabinet in 050. They are from Coastline Optics and I believe they are from some version of the CryoCav experiment.

There are 3 different labels. They are listed below, followed by the serial numbers of found optics bearing each.

"Coastline Optics, Inc. --- 1 Meter/Plano Silicon Substrate --- S/N: 1.0-SI-1.0M-XXXX": 0004, 0019, 00160021, 0027, 0029, 00330034, 0036*, 0040*

"1 Meter Concave / Plano --- Silicon Substrate w/Annulus --- S/N: XXXX": 1, 2, 3, 4, 5, 6, 7, 8*, 9*

"Silicon Substrate, Coated --- 1 Meter CC w/Annulus - Plano --- S/N: XXXX": 0025, 0028, 0032, 0035*, 0039*,

(Key: GREEN - Apparently coated on both sides; RED - Optic missing; Starred* - Found in a smaller inner bag)

 

Notes:

  • The coated optics with the third "Annulus" label have a larger uncoated annular ring on the less beveled side relative to the coated optics with the first label.

 

I need to figure out what coatings are on these mirrors

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