Reverse current flows through the photodiode when it is sensing light. If photons excite carriers in a reverse- biased pn junction, a very small current proportional to the light intensity flows. The sensitivity depends on the wavelength of light.
Reverse current flows through the photodiode when it is sensing light. If photons excite carriers in a reverse- biased pn junction, a very small current proportional to the light intensity flows. The sensitivity depends on the wavelengthof light.
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Answer:
Reverse current flows through the photodiode when it is sensing light. If photons excite carriers in a reverse- biased pn junction, a very small current proportional to the light intensity flows. The sensitivity depends on the wavelength of light.
Answer:
Reverse current flows through the photodiode when it is sensing light. If photons excite carriers in a reverse- biased pn junction, a very small current proportional to the light intensity flows. The sensitivity depends on the wavelength of light.
Explanation:
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