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Message ID: 1003     Entry time: Tue Jun 26 18:28:04 2012
Author: Frank 
Type: DailyProgress 
Category: PD 
Subject: first scans of a busted diode 

still having trouble with the drift of the laser power but here a first result. Nice to see that there is actually a damaged area showing less sensitivity where i hit it with the high power beam 50k-times :-) The scale on the 3D-plot is the top 2% from min to max, so the damage is probably ~1% or less. However the dark current and noise is 6 orders of magnitude higher than normal.

 

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