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Message ID: 560     Entry time: Tue Apr 22 13:00:04 2025
Author: Nathan 
Type: Update 
Category: VLC Update 
Subject: Photodiode signal check and additional signal check due to 20Mhz signal and amplifier 
In general, photodiode was able to achieve signal. Below are the voltage signals and frequency measurements of the photodiode with the dc bias and amplifier connected to the EOM (Vpp = 2mV for first and Vpp= 1 for second). Also I need assistance in using the PZT driver.
Attachment 1: thumbnail_(8)_(1).jpg  101 kB  | Show | Hide all | Show all
Attachment 2: vpp.jpg  96 kB  | Hide | Hide all | Show all
vpp.jpg
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