Skip to content
GitLab
Menu
Projects
Groups
Snippets
/
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
Menu
Open sidebar
whuie2
experiment-control
Commits
4c417806
Commit
4c417806
authored
Mar 29, 2022
by
camera computer
Browse files
regular parameter adjustment
parent
f3d608e0
Changes
1
Hide whitespace changes
Inline
Side-by-side
narrow_cooling_tweezer_align_camera.py
View file @
4c417806
...
...
@@ -16,7 +16,7 @@ comments = """
# CAMERA OPTIONS
camera_config
=
{
"exposure_time"
:
5
00
,
"exposure_time"
:
2
00
,
"gain"
:
47.99
,
"gamma"
:
1.25
,
"black_level"
:
5.0
,
...
...
@@ -36,15 +36,17 @@ camera_config = {
## MAIN SEQUENCE PARAMETERS
# general
reps
=
10
# repeat shots for statistics
reps
=
5
# repeat shots for statistics
take_background
=
True
# include a background image
flir_two_shots
=
True
# use the Flir to take two shots
cmot_aom_freq
=
93.58
# MHz
p_probe
=
0.0
# power in probe beam AOMs; dBm
f_image0
=
93.58
# MHz
freespace_res
=
93.68
# MHz
p_probe
=
23.0
# power in probe beam AOMs; dBm
p_cmot
=
0.0
# final power in CMOT beam AOM; dBm
## SCANNING PARAMETERS
SHIMS_FB
=
np
.
linspace
(
1.275
,
1.275
,
1
)
# Front/Back shim scans: 1.22; +1.2 for 174
SHIMS_LR
=
np
.
linspace
(
-
0.
22
,
-
0.
22
,
1
)
# Left/Right shim scans: 0.20; -0.2 for 174
SHIMS_LR
=
np
.
linspace
(
-
0.
30
,
+
0.
30
,
1
6
)
# Left/Right shim scans: 0.20; -0.2 for 174
# SHIMS_LR = np.append(
# np.linspace(-0.30, -0.12, 5),
# np.linspace(+0.12, +0.30, 5),
...
...
@@ -134,8 +136,8 @@ class NarrowCoolingTweezerAlignmentCamera(Controller):
debug
=
False
,
mot_number_params
=
{
# for post-release image
# from measurement on 03.21.22
"intensity_parameter"
:
2.0
*
17.25
*
10
**
(
p_
freqpow_end
/
10.0
),
# CMOT beams
#
"intensity_parameter": 2.0 * 129.14 * 10**((p_
imag
e - 23.0) / 10.0), # probe beams
#
"intensity_parameter": 2.0 * 17.25 * 10**(p_
cmot
/ 10.0), # CMOT beams
"intensity_parameter"
:
2.0
*
129.14
*
10
**
((
p_
prob
e
-
23.0
)
/
10.0
),
# probe beams
"detuning"
:
abs
(
f_image0
-
freespace_res
)
*
1e6
*
2.0
*
np
.
pi
,
},
)
...
...
Write
Preview
Supports
Markdown
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment