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Message ID: 152     Entry time: Fri Apr 8 08:17:52 2022
Author: Sebastian 
Category: Laser 
Subject: Laser Ext Trig is working 
We (Max, Kristian, Danyal, me) fixed the "external trigger" problem.

1.) The delay between lamp sync and Q-switch trigger was too long. The delay must be 200µs (3rd picture)! 

2.) The settings from the left Dual Timer (upper and lower part) in the ESR Laser Lab (above QuantaRay laser) were wrong and are now adjusted. Settings are depicted in the attached photos (1st and 2nd pic).

4th picture shows the pulse train of the pump laser.
Attachment 1: upperDualTimerSettings.JPG  107 kB  Uploaded Fri Apr 8 09:26:24 2022  | Hide | Hide all
upperDualTimerSettings.JPG
Attachment 2: lowerDualTimerSettings.JPG  127 kB  Uploaded Fri Apr 8 09:26:32 2022  | Hide | Hide all
lowerDualTimerSettings.JPG
Attachment 3: LampSyncToQSwitchTrig.JPG  165 kB  Uploaded Fri Apr 8 09:26:56 2022  | Hide | Hide all
LampSyncToQSwitchTrig.JPG
Attachment 4: TriggerPulseTrain.JPG  182 kB  Uploaded Fri Apr 8 09:27:20 2022  | Hide | Hide all
TriggerPulseTrain.JPG
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