NASA scientists have flown an advanced 3D Doppler wind lidar instrument across the United States to collect nearly 100 hours ...

China has successfully conducted its first satellite laser ranging at Earth-Moon distance, marking a milestone in its deep-space exploration capabilities, the Chinese Academy of Sciences announced on ...

Meskernel has introduced a high-accuracy Laser Distance Sensor offering 1mm precision over a 200-meter measurement range.

Hesai Group, the world’s largest maker of lidar sensors, plans to expand its manufacturing capacity fourfold this year amid ...

Abstract: A laser gas sensor with phase compensation in free space is designed based on a half-mirror and mixer in this study. The half-mirror is employed to split the returned beam into transmitted ...

This project provides ROS drivers for Bosch Off-Highway sensor systems. (Radar Off-Highway Premium, Radar OHW, General Purpose Radar Off-Highway (GPR), Ultrasonic Sensor System OHW Entry & Premium) ...

sensor, which uses the out-and-return time of a laser beam to measure distance—not detect motion—with accuracy of less than a centimeter. Light did not have the delay problems of sound.

Abstract: It has been challenging for a wireless sensor node to realize long-range real-time information feedback in the low power harvesting scenarios, due to the limited power budget. In this ...