At a CAGR of 9.7%, Optical Sensors Market to Grow Globallly over the Forecast 2016-2020
Optical sensors are devices that convert light or infrared rays into electronic signals. They can function in the presence or absence of light or infrared spectrum and form a part of a large electronic system. A signal from an optical sensor is analyzed or interpreted in different ways to detect the presence of a person, capture an image, or determine the position or movement of an object.
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