Researchers have created a plasmon laser detector that can sniff out tiny traces of airborne molecules of explosives. The sensor detected both DNT and ammonium nitrate at concentrations below one part ...

The Redscan RLS-2020 series from Optex is a next generation short range laser scan detector that provides accurate motion detection for indoor and outdoor security applications. It expands the current ...

Research scientist and entrepreneur Sverre Dokken believes laser-based remote sensing has big potential in the maritime domain. But what is LADAR, who’s it for and what are the key benefits? “Our ...

From autonomous vehicles to optical testing, these sensors bring high performance infrared detection into real-world systems.

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 ...

Every once in a while, you get your hands on a cool piece of hardware, and of course, it’s your first instinct to open it up and see how it works, right? Maybe see if it can be coaxed into doing just ...

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 ...

ADELPHI, Md. (March 20, 2013) -- U.S. Army Research Laboratory scientists in the Sensors and Electron Devices Directorate are currently exploring the field of quantum sensing and are discovering ways ...

Berkeley — New technology under development at the University of California, Berkeley, could soon give bomb-sniffing dogs some serious competition. A team of researchers led by Xiang Zhang, UC ...