Monday, 6 September 2021

Compare p-i-n and avalanche photodetector

 Pin diode:- 

1)  PIN photodiode does not have a high intensity electric field region.

 2) sensitivity is very low in PIN photodiode.


Avalanche photodetector:- 

1) Avalanche photodetector is a high-intensity electric field region.

2) sensitivity is very high in Avalanche photodetector.

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