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Status of commissioning, report also here plots are reports., Page 3 of 5
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ID
Date
Author
Status
Type
Category
Location
Title
Text
49
Thu Dec 16 12:12:10 2021
Kevin Dupraz
Under Process
report
lasers and optics
Optical room
Manip 16 12 2021 montée en puissance
Matin:
* Redémarrage Tangor 4W
- couplage 15%
48
Thu Dec 16 10:40:55 2021
Kevin Dupraz
Under Process
report
lasers and optics
Optical room
Manip 14 12 2021 injection optimization (and calibration)
Après-midi :
* Optimisation
de l'alignement en injection pour avoir
47
Tue Dec 14 12:59:07 2021
Kevin Dupraz
Under Process
report
lasers and optics
Optical room
Manip 14 12 2021 injection optimization (and calibration)
Matin :
moteurs :
M1, M2 (plans): 5.110500m
46
Fri Dec 10 16:57:56 2021
Kevin Dupraz
Under Process
report
lasers and optics
Optical room
Manip 10 12 2021 (optimization injection Burst)
Manip 10/12/2021
Après recherche de la résonnance
principale
45
Tue Dec 7 11:48:33 2021
Kevin Dupraz
Under Process
info
lasers and optics | detectors and electronics
Optical room
Cameras Calibration
After check a mistake has been found on
the magnification. This seems to be the good
calibration (feel free to cross check). The
44
Mon Dec 6 11:22:08 2021
Kevin Dupraz
Under Process
info
lasers and optics | detectors and electronics
Optical room
Cameras Calibration
43
Thu Dec 2 16:12:17 2021
Aurélien Martens
Fixed
report
mechanics | software
Optical room
new smaract positions
M1 and M2 at 5.1085mm and M3 and M4 at
-2.9mm
42
Thu Oct 21 10:32:54 2021
Blanc
Fixed
info
utilities
Other
Presentations
Here the last part
of all the presentations since the beginning
of the project.
41
Thu Oct 21 10:30:38 2021
Blanc
Fixed
info
utilities
Other
Presentations
Here the second part
of all the presentations since the beginning
of the project.
40
Thu Oct 21 10:24:01 2021
Blanc
Fixed
info
utilities
Other
Presentations
Here the first part
of all the presentations since the beginning
of the project.
39
Thu Oct 21 09:44:35 2021
Blanc
Fixed
info
mechanics | lasers and optics | detectors and electronics
Optical room
1GHz oscillator Frep measurement
The optical spectrum of the GHz oscillator:
FWHM ~ 4nm
38
Wed Oct 20 15:27:51 2021
Ronic Chiche
Fixed
report
lasers and optics
Optical room
Amplitude GHz oscillator phase noise with PZT effect
Thorlabs PZT datasheet.
Reference: PC4QR
37
Wed Oct 20 14:54:00 2021
Ronic Chiche
Fixed
info
lasers and optics | detectors and electronics
Optical room
Phase noise measurement of the Amplitude MIKAN
MIKAN phase noise and RIN measurements:
36
Wed Oct 20 12:36:15 2021
Ronic Chiche
Fixed
report
lasers and optics
Optical room
Amplitude GHz oscillator phase noise with PZT effect
3 phase noise measurements made on the
Amplitude GHz oscillator with different PZT
configurations :
35
Tue Oct 19 18:27:20 2021
Ronic Chiche
Fixed
report
mechanics | lasers and optics | detectors and electronics
Optical room
PZT resonant frequencies
we have excited the PZT with a swept sinus
wave from 1kHz to 10kHz and from 10kHz to
100kHz.
34
Fri Oct 8 16:02:19 2021
Blanc
Fixed
info
lasers and optics | detectors and electronics
Optical room
Setup and measurements
To summerize the results of this week :
We made the setup in attachement
5 and align it to have the good mode in the
33
Thu Oct 7 17:53:53 2021
Blanc
Fixed
info
lasers and optics | detectors and electronics
Optical room
Finess and coupling measurement
We did the measurement of the Finess and
coupling with the NKT, with 2 EOM, without
AOM (so the lock signal is noisy), on the
32
Tue Oct 5 18:24:53 2021
Ronic Chiche
Fixed
info
lasers and optics
Optical room
Locking with fast analog loop on AOM
in addition to the standard locking scheme
with the GHz laser PZT,
we added an AOM after the PDH modulation
31
Tue Oct 5 16:23:04 2021
Aurélien Martens
Fixed
report
detectors and electronics | software
Optical room
new position of smaract motors
after 3hours (1pm --> 4pm) the cavity
moved by 12um in total
new positions: +5.1065mm on M1
30
Tue Oct 5 12:23:51 2021
Aurélien Martens
Fixed
report
detectors and electronics | software
Optical room
new position of smaract motors
the M1 is not at 5.1045mm to put the fundamental
on the scanning range of the laser piezo
M2 still at 5.104mm
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