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 Tue Jan 4 18:26:59 2022, Anchal, Update, BHD, Tested 2" PR2 candidates transmission
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 Wed Jan 5 17:46:04 2022, Anchal, Update, BHD, Tested 2" PR2 candidates transmission
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Mon Jan 10 18:20:45 2022, Anchal, Update, BHD, Tested 2" PR2 candidates transmission
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Tue Jan 11 15:21:16 2022, Anchal, Update, BHD, PR2 transmission calculation 
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Thu Jan 13 17:10:55 2022, Anchal, Update, BHD, PR2 transmission calculation
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Fri Jan 14 03:07:04 2022, Koji, Update, BHD, PR2 transmission calculation
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Fri Jan 14 11:00:29 2022, Anchal, Update, BHD, PR2 transmission calculation
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Fri Jan 14 13:46:25 2022, Anchal, Update, BHD, PR2 transmission calculation updated
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Wed Jan 19 16:22:48 2022, Anchal, Update, BHD, PR2 transmission calculation updated
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Thu Jan 20 01:48:02 2022, Koji, Update, BHD, PR2 transmission calculation updated
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Message ID: 16543
Entry time: Wed Jan 5 17:46:04 2022
In reply to: 16541
Reply to this: 16566
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| Author: |
Anchal |
| Type: |
Update |
| Category: |
BHD |
| Subject: |
Tested 2" PR2 candidates transmission |
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I tested 2 more optics today, the old PR2 that we took out and another optic I found in QIL. Both these optics are also not good for our purpose.
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Polarization |
Incident Power [mW] |
Transmitted Power [mW] |
Transmission [ppm] |
| Existing PR2 |
p-pol |
910 |
0.004 |
4.4 |
| V2-1698 & V2-1700 |
p-pol |
910 |
595 |
653846 |
I'll find thw Y1S optic and test that too. We should start looking for alternate solutions as well.
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