Physics, asked by ruchika14, 1 year ago

what optical detector is: (1)diode laser (2)laser (3)LED (4)photo diode

Answers

Answered by minal21
6
Photo diode is your answer.
Answered by Missintelligent1
1
The current is generated when photons are absorbed in the photodiode. Photodiodes may contain optical filters, built-in lenses, and may have large or small surface areas.
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