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Status of commissioning, report also here plots are reports., Page 23 of 24
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Title
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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
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
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
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
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).
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
15
Fri Feb 1 14:10:25 2019
Loïc Amoudry
Fixed
report
lasers and optics
Other
Mirrors sent to LMA
30/01/19 - As LMA people came, we discussed
about the spots on ThomX mirrors which should
be clean. As mentionned in "SBOX commissioning",
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.
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.
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.
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
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
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
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 :
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:
6
Fri Oct 5 10:17:30 2018
Ronic Chiche
Fixed
report
mechanics | cabling
Optical room
test des vérins ISP 20mm et 6mm
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
4
Tue Oct 2 18:00:36 2018
Ronic Chiche
Fixed
issue
mechanics | cabling | software
Optical room
test des vérins ISP
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,
2
Thu Sep 27 15:43:48 2018
Ronic Chiche
Fixed
info
lasers and optics
Optical room
Onefive Origami 33MHz specs - Polarisation
one rotate a lambda/2 before a PBS and
meausure the refected power:
Pmax=35.6 mW
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