Optische sensorvorrichtung

Abstract

An optical sensor device may comprise an optical sensor comprising a set of sensor elements; an optical filter comprising one or more channels, wherein each channel, of the one or more channels, is configured to pass light associated with particular wavelengths to a subset of sensor elements, of the set of sensor elements, of the optical sensor; and a phase mask configured to distribute a plurality of light beams associated with a subject in an encoded pattern on an input surface of the optical filter.