Mündliche Prüfung »   Capturing Every Photon: Understanding Quantum Efficiency in CCD Image Sensors

When selecting a camera for an industrial machine vision system, specs like resolution and frame rate are often the first considered. However, for applications pushing the limits of sensitivity—such as low-light inspection, fluorescence imaging, or high-speed imaging with minimal illumination—one sensor parameter becomes paramount: Quantum Efficiency (QE). It is the fundamental metric that defines how well a CCD image sensor performs its most basic job: converting photons into measurable electrons.
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