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Compare dark current with optical current in semiconductor.
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written 7.9 years ago by | • modified 7.9 years ago |
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1 | Dark current is the relatively small electric current that flows through photosensitive devices such as a photomultiplier tube, photodiode, or charge-coupled device even when no photons are entering the device. | Optical current is the electric current that flows through the photosensitive device such … |