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Temperature
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Author
Dunlap, Justin Charles
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Subject
CCD cameras -- Calibration
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1. [Article] Dark current behavior in DSLR cameras
Digital single-lens reflex (DSLR) cameras are examined and their dark current behavior is presented. We examine the influence of varying temperature, exposure time, and gain setting on dark current. Dark ...Citation -
2. [Article] Dark Current Measurements in a CMOS Imager
We present data for the dark current of a commercially available CMOS image sensor for different gain settings and bias offsets over the temperature range of 295 to 340 K and exposure times of 0 to 500 ...Citation -
Thermal excitation of electrons is a major source of noise in Charge-Coupled Device (CCD) imagers. Those electrons are generated even in the absence of light, hence the name dark current. Dark current ...
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