Using their novel approach, ULA-SNOM, the researchers managed to reduce the movement of the scanning tip to an incredibly tiny level. In this method, the tip oscillates with an amplitude of only 0.5 ...

Dr. Min-Chul Park stated, “The ultra-low noise organic optical sensor technology developed this time can precisely detect obstacles even in low visibility environments such as fog, and can be ...

Optical sensors can provide either digital or analog outputs. With digital outputs, relative position is determined by counting pulses, and pulse width determines the resolution.

A team led by Columbia Engineering researchers and collaborators report that they have invented new nanoscale sensors of force. They are luminescent nanocrystals that can change intensity and/or ...

Optical proximity sensors reduce acoustic feedback by dynamically adjusting the device settings based on the proximity of objects.

Optical sensors serve as the backbone of numerous scientific and technological endeavors, from detecting gravitational waves to imaging biological tissues for medical diagnostics.

Industry analyst and RF expert Paul Smith-Goodson explains Rydberg quantum sensors and how they could revolutionize telecommunications in the years to come.

All the latest science news on optical fiber sensors from Phys.org. Find the latest news, advancements, and breakthroughs.

Sentient Vision Systems’ (Sentient) Artificial Intelligence (AI) enabled sensor solution, ViDAR (Visual Detection and Ranging), has successfully completed a demonstration of a range of detections at ...

When the garage door opener senses an obstruction, it will prevent the door from closing. This is usually due to a problem with the optical sensors.

Tomra issues tips for optical sorter maintenance Maintaining optical sorters can help a recycling system reach its optimum efficiency, a field supervisor says.