An angle-sensitive pixel (ASP) is a CMOS sensor with a sensitivity to incoming light that is sinusoidal in incident angle. == Principles of operation == ASPs are typically composed of two gratings (a diffraction grating and an analyzer grating) above a single photodiode.
An angle-sensitive pixel (ASP) is a CMOS sensor with a sensitivity to incoming light that is sinusoidal in incident angle. == Principles of operation == ASPs are typically composed of two gratings (a diffraction grating and an analyzer grating) above a single photodiode.
Source: Wikipedia "Angle-sensitive pixel" · CC BY-SA 4.0
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