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Message ID: 14045     Entry time: Sun Jul 8 22:27:25 2018
Author: keerthana 
Type: Update 
Category:  
Subject: AUX diagram 

(Analisa, Keerthana, Sandrine)

So far we tried four different techniques to scan the AUX laser. They are,

1. Scanning the marconi frequency to sweep the central frequency of the AUX laser.

2. Sweeping the side band frequency of the AUX laser by providing RF frequency from the spectrum analyser.

3. Double demodulation technique.

4. Single demodulation technique.

Now we are taking all the scan data with the help of Single demodulation technique.

Attachment 1: PLL-single_demodulation.pdf  66 kB  Uploaded Mon Jul 9 00:02:08 2018  | Hide | Hide all
PLL-single_demodulation.pdf
Attachment 2: PLL-double_demodulation.pdf  8 kB  Uploaded Mon Jul 9 00:03:40 2018  | Hide | Hide all
PLL-double_demodulation.pdf
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