Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

Coherent Corp. has announced the expansion of its PowerMax sensor portfolio with the introduction of the PM15K+ high-power laser sensor and a backscatter shield for the PM10K+. The PM15K+ can measure ...

Engineers are turning what used to be a bulky optics bench into something that fits on the tip of a finger, and the latest ...

Despite their prevalent use in patient treatment, to many, using lasers as surgical tools can seem like something out of science fiction. However, laser-assisted surgery is now a reality and marks a ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240105, discusses a high-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser ...

A newly developed laser-optical technique for measuring detailed engine thrust and other parameters with unprecedented accuracy will be evaluated in flight by Pratt & Whitney on the manufacturer’s ...

Humans manage to drive in an acceptable fashion using just two eyes and two ears to sense the world around them. Autonomous vehicles are kitted out with sensor packages altogether more complex. They ...