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Draw the I-V characteristics of a photo -diode. What is meant by dark current?
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written 6.5 years ago by
teamques10
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DARK CURRENT:
dark current is the relatively small electric current that flows through photosensitive devices such as a photomultiplier tube, photo diode, or charge coupled device even when no photons are entering the device; it consists of the charges generated in the detector when no outside radiation is entering the …
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