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Message ID: 7870     Entry time: Fri Dec 21 19:49:39 2012
Author: Riju 
Type: Update 
Subject: Photodiode transimpedance 

I have repeated the transimpedance measurement of PDA10CF. Also made the dark current noise measurement by connecting the PDA10CF output to the A channel of network analyzer.  The results are as follows. I I started to take the reading for shot noise intercept current using a light bulb in front of the PD, changing the current through the bulb, but at higher current the bulb filament got broken, so the experiment is incomplete.

Attachment 1: PDA10CFrepeat.pdf  9 kB  | Hide | Hide all
Attachment 2: darknoiseVpda10cf.pdf  4 kB  | Hide | Hide all
Attachment 3: darknoiseApda10cf.pdf  4 kB  | Hide | Hide all
Attachment 4: PDA10CF_z.pdf  4 kB  | Hide | Hide all
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