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Status of commissioning, report also here plots are reports., Page 18 of 24
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ID
Date
Author
Status
Type
Category
Location
Title
Text
3
Tue Oct 2 16:23:54 2018
Ronic Chiche
Fixed
issue
mechanics | cabling | software
Optical room
test des vérins ISP
* les vérins de 20mm (axe Z) ont
été testés sur table
grace à une rallonge SUB-C - DB9,
4
Tue Oct 2 18:00:36 2018
Ronic Chiche
Fixed
issue
mechanics | cabling | software
Optical room
test des vérins ISP
5
Wed Oct 3 11:28:46 2018
Ronic Chiche
Fixed
report
mechanics | cabling
Optical room
test des vérins ISP 20mm et 6mm
Après avoir utilisé la chaine
: driver ISP - cable ISP DB9 - Feedthrough
enceinte DB9-DB9 - cable perlé DB9-SUB-C
6
Fri Oct 5 10:17:30 2018
Ronic Chiche
Fixed
report
mechanics | cabling
Optical room
test des vérins ISP 20mm et 6mm
7
Mon Oct 22 11:03:22 2018
Ronic Chiche
Fixed
info
vacuum
Optical room
Détection de fuite
Mail de Bruno Mercier du 18/10/2018 :
Un petit CR
de la journée:
8
Mon Oct 22 11:27:35 2018
Ronic Chiche
Fixed
info
mechanics
Optical room
Remontage mécanique
Mail de Yann du 12/10/2018 :
Je vous fais le bilan des actions
effectuées :
9
Mon Oct 22 11:29:41 2018
Ronic Chiche
Fixed
info
mechanics
Optical room
Remontage des vérins
Mail de Yann du 8/10/2018 :
Bonjour,
Tous les vérins sont maintenant
10
Mon Nov 26 15:18:49 2018
Ronic Chiche
Fixed
info
vacuum
Optical room
Etuvage cavité THOMX
Mail de Bruno Mercier
du 19/11/2018 :
Une première cavité
11
Fri Dec 21 13:55:09 2018
Loïc Amoudry
Fixed
info
vacuum
Optical room
End of vacuum test and cavity ready for cleaning
Vacuum tests finished on 19 december
2018.
Spent last two days to discuss
12
Wed Jan 16 14:54:14 2019
Loïc Amoudry
Fixed
report
lasers and optics | utilities
Optical room
Cleaning outside IP cavity
From 7th january to 11th january.
13
Fri Feb 1 13:20:47 2019
Loïc Amoudry
Fixed
report
utilities
Optical room
End of cleaning, plastic fixed on cavity
08/02/19 - End of the cleaning process.
14
Fri Feb 1 13:39:21 2019
Loïc Amoudry
Fixed
report
lasers and optics
Optical room
Mirrors checked with binocular microscope
29/01/19 - ThomX mirrors have also been
checked with binocular microscope. They shown
the same spots as S-BOX mirrors.
16
Thu Feb 14 18:20:52 2019
Loïc Amoudry
Fixed
report
mechanics | lasers and optics
Optical room
Basic alignment & alignment motors check
14/02/19: The 4 motors but Mby control
works. Mby motor home does not bring
it to its "middle" position
17
Tue Feb 19 15:50:08 2019
Loïc Amoudry
Fixed
info
mechanics
Optical room
Motors connexions
Motors are connected. The true mirror's
name are P1 for injection mirrors, S2, S3
and P4. (S=spherical, P=planar).
18
Tue Mar 19 16:35:32 2019
Loïc Amoudry
Fixed
report
lasers and optics
Optical room
Beam size and finesse
FSR initiale : 33.34 MHz (S3 = -825000
et S4 = -825000)
Beam size initiale : wx=2.05mm
19
Tue Mar 19 17:01:52 2019
Loïc Amoudry
Fixed
issue
mechanics
Optical room
Motors Z axis reversed
S2 and S3 z-axis are initially at 1/4 (5mm/20mm) of
there range over ~20mm range. This is meant
to be able to spread them up to ~15mm in
20
Fri Mar 22 17:53:10 2019
Loïc Amoudry
Fixed
report
lasers and optics | vacuum
Optical room
Cavity at atm pressure
Dry air injected into the cavity.
Lock has been proceeded without
any trouble. ~~4000 finesse. Considered to
21
Tue Mar 26 18:26:32 2019
Loïc Amoudry
Fixed
report
lasers and optics
Optical room
Check of mirrors and coating directions
Direction of HR face of P1 and P4 have
been checked, there was no problem. The mirrors
are in the good direction and the coating
22
Tue Mar 26 18:32:40 2019
Loïc Amoudry
Fixed
report
mechanics | lasers and optics | cabling
Optical room
Wires in laser path
There was some ceramic wires close to the
beem path right before P4. We moved them
away (we can imagine they could move again
23
Thu Mar 28 09:25:58 2019
Loïc Amoudry
Fixed
issue
mechanics
Optical room
Motors Z axis reversed
All Z motors (for P1, S2, S3 and P4) have
been initialized again with a proper HOME
command with their own controller with
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