 Wed Jun 1 08:39:50 2022, Kristian, Konstantin, Calibration, Wavemeter reading
|
We recorded files with high wavemeter readout rate and saved it at the atplaser network drive (Q:) - Bismuth - wavemeter folder.
Could be used to calibrate the laser steps. The MBS readout rate is 4 Hz, here 30 Hz, so there are a few more values. |
Wed Jun 1 17:20:04 2022, Rodolfo, Laser, HeNe @ WS7 
|
| |
|
Fri Jun 3 12:01:17 2022, Danyal, Detectors, switched off XUV detector on 1 June ~17:00
|
I have switched off the XUV detector on 1 June at about 17:00.
The high voltages of the MCP (in ESR laser lab) were turned off and inside the ESR cave the power supplies (coils and cathode) and the crate were turned
off.
|
|
Thu Jun 30 11:12:21 2022, Carsten, Analysis, Updated Go4 Analysis with small Bugfix (PMTOverWavelength SPectra)
|
Here attached is a more recentversion of the Go4 Analysis Code with some smaller bugfixes.
For adaequate *.C files please have alook in 208Bi go4 directory on the atplaser account.
Please note, that there is also a (not fully up-to-date) description/manual somewhere here in the Elog. |
|
Fri Jan 13 17:05:22 2023, Rodolfo, Laser, Testing WS6
|
| Testing the new Wavemeter (HighFinesse, WS6, SN3950) with the QRAY laser light @ 532 nm. Multimode fiber von High Finesse:FC/PC S (Corning, MM, OM2) |
|
Wed Jan 18 13:02:12 2023, Rodolfo, Laser, Testing WS6 with Cobra
|
Testing the WS6 (S.N. 3950) together with the Cobra.
Cobra operated with dye DCM in Ethanol + DMSO (Concentration 1:1)
|
|
Tue Jun 6 09:33:00 2023, Rodolfo, Laser, Fiber coupler
|
| Cobra's new fiber-coupling unit for wavelength reading. |