|
ligo-ex
ligo-ds
|
| Richardson Lab Experimental Log |
Not logged in |
 |
|
|
|
Message ID: 48
Entry time: Thu Mar 9 12:03:59 2023
|
| Author: |
Peter |
| Type: |
Update |
| Category: |
VLC Electronics |
| Subject: |
532 M2 Measurements |
|
|
| Took more M2 Data today. Picture of the optical set up is shown below. lens1 f = 100mm, lens2 f = 50mm, lens3 f = 150mm. There was a nice converging/diverging beam profile, and the beam waist was able to be read by the camera. I took as much data as I could before clipping loss. The M2 value is quite high. |
|
|
|
|
|
|