LiDAR, or Light Detection and Ranging, works by measuring the time it takes for a laser pulse to travel to an object and back ...
New Scientist on MSN1d
New device can scan your face in 3D from hundreds of metres awayA lidar scanner has a resolution so high it can image ridges and indentations only 1 millimetre deep on objects hundreds of ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275 , discusses A highly sensitive laser gas sensor based on a four-prong ...
The passage of time exposes artwork to light, moisture ... In a new study, Duke University researchers show that a laser microscopy technique they developed could offer a means of early detection, ...
Kyocera's innovative sensor has an irradiation density of ... a MEMS mirror or motor is required to irradiate laser light over a wide and high-density area. However, MEMS mirrors typically have ...
Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...
To achieve fast detection of low gas concentrations ... After a few flashes of laser light—over a few hundred microseconds—the fork stops vibrating and the next measurement can be performed.
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong ...
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