Accurate and robust 3D imaging of specular, or mirror-like, surfaces is crucial in fields such as industrial inspection, ...

A research team affiliated with the Nano Optics Group within the Department of Physics at UNIST has announced the successful ...

Ultrasonic fingerprint scanners aren’t the only option if you want to hide the sensor in the display. Optical-capacitive fingerprint scanners are being used for this purpose too. The industry is ...

Keurig Dr Pepper Inc. owns, manufactures, and distributors beverages and single serve brewing systems in the United States and internationally. It operates through three segments: U.S. Refreshment ...

For example, in a simple photoresistor-based optical sensor, the resistance of the photoresistor changes in response to the amount of light it receives. When light shines on the photoresistor, its ...

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers ...

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