An overview of the importance of 3D digital forest twins, the utility of different laser (LiDAR) sensors and platforms for ...

When [Gary Watts] wanted to install a notification system for his 1940s brick letterbox, his options were limited: with no flap or door to monitor ... cars, LIDAR systems send out a laser pulse ...

Speedsters revving up to race through empty roads at night should think again, as Chandigarh Traffic Police have armed ...

Raman lidar works by emitting a pulse of green laser light into the water that interacts with substances such as oil. This excites inelastic Raman signals that can be used to identify substances.

For instance, the National Oceanic and Atmospheric Administration (NOAA), makes use of lidar systems to generate accurate shoreline maps, monitor weather ... Back in 2021, laser scanners accounted ...

Below, its lidar system scans the landscape ... The system’s ability to map reefs in high resolution helps researchers monitor changes in coral health over time. This information is essential ...

Texas Instruments' LMH13000 integrated laser driver delivers an 800-ps rise time and 50-mA to 5-A adjustable output current, enabling LiDAR modules in vehicles and autonomous mobile robots.

Researchers have developed a new hyperspectral Raman imaging lidar system that can remotely detect and identify various types of plastics. This technology could help address the critical issue of ...

"For example, our system could be deployed on drones or small satellites to monitor changes ... airborne single-photon lidar system works by sending light pulses from a laser toward the ground.

LiDAR refers to a method which is used to determine ranges by targeting either a surface or object by use of a laser and then measures ... this technology is used to monitor ash from volcanic ...

Other research groups have explored using hyperspectral Raman imaging to monitor plastic pollution ... a pulsed 532- nm green laser for lidar measurements and a 2D imaging spectrometer equipped ...