How do I set the lock in amplifier for photoconductivity through lab view?

  • Thread starter Thread starter saidkarimshah
  • Start date Start date
  • Tags Tags
    Polymers
AI Thread Summary
The discussion centers on setting up a lock-in amplifier for photoconductivity measurements using LabVIEW. The user seeks assistance with the configuration, specifically in relation to using a frequency-modulated light source. The importance of the frequency modulation in the setup is acknowledged, indicating that it plays a crucial role in the photoconductivity measurement process. Further guidance on the specifics of the lock-in amplifier settings in LabVIEW is requested to facilitate accurate data acquisition.
saidkarimshah
Messages
2
Reaction score
0
hi i am doing photoconductivity but i did not understand how to set the lock in amplifier for the photoconductivity through lab view.please help me out in doing pc
 
Engineering news on Phys.org
saidkarimshah said:
hi i am doing photoconductivity but i did not understand how to set the lock in amplifier for the photoconductivity through lab view.please help me out in doing pc
Are you using a frequency-modulated light source?
Bob S
 
yes I am using frequency modulated source.
 

Similar threads

I want to share my issue with a lock-in amplifier and get some help
Replies
8
Views
2K
Cannot lock reference signal on lock-in amplifier
Replies
5
Views
2K
How do you fabricate microfluidic chips in your lab?
Replies
2
Views
1K
Why does amplifier sink power for Vout>0 and sources power for Vout<0?
Replies
1
Views
2K
Heavy Amplifier Circuit Oscillation Happened
Replies
3
Views
2K
Simple photodiode connected to lock-in amplifier
Replies
3
Views
2K
Designing a polymer coating process
Replies
3
Views
4K
A Spectrum analyzer for cavity locking
Replies
2
Views
3K
Phase change in lock-in amplifier
Replies
1
Views
2K
Can a Lock-in Amplifier Handle -30dB SNR?
Replies
2
Views
4K

Hot Threads

Recent Insights

Back
Top