bmarechal / PM100_waist

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README

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# PM100_waist 1 1 # PM100_waist
2 2
Make your waist measurment easy with a Thorlabs PM100D. 3 3 Make your waist measurment easy with a Thorlabs PM100D.
4 4
## Setup 5 5 ## Setup
``` 6 6 ```
============================== 7 7 ==============================
Prepare the setup 8 8 Prepare the setup
============================== 9 9 ==============================
laser PM100D 10 10 laser PM100D
-->------------------] in W 11 11 -->------------------] in W
| 12 12 |
| 13 13 |
| 14 14 |
15 15
knife at z and x=0mm 16 16 knife at z and x=0mm
17 17
============================== 18 18 ==============================
move the knife and press enter 19 19 move the knife and press enter
============================== 20 20 ==============================
laser PM100D 21 21 laser PM100D
-->-----|------------] in W 22 22 -->-----|------------] in W
| 23 23 |
| 24 24 |
25 25
knife at z and x+=0.05mm 26 26 knife at z and x+=0.05mm
27 27
============================== 28 28 ==============================
``` 29 29 ```
30 30
## Acquisition 31 31 ## Acquisition
`pm100d_waist.py` acquire the optical power along transverse section at *z* mm. 32 32 `pm100d_waist.py` acquire the optical power along transverse section at *z* mm.
33 33
Create your measurement folder 34 34 Create your measurement folder
`mkdir -p my/best/measurement && cd my/best/measurement` 35 35 `mkdir -p my/best/measurement && cd my/best/measurement`
36 36
Run the acquisition program with the `-o` option to set z=123mm as terminaison of the filename. 37 37 Run the acquisition program with the `-o` option to set z=123mm as terminaison of the filename.
All the files will be saved in the current folder 38 38 All the files will be saved in the current folder
`path/to/the/program/location/pm100d_waist.py -o 123` 39 39 `path/to/the/program/location/pm100d_waist.py -o 123`

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