LADAR

NIST laser comb system maps 3-D surfaces remotely for manufacturing, forensics

NIST's 3D mapping system combines a form of laser detection and ranging (LADAR), which is sensitive enough to detect weak reflected light, with the ranging…

World’s Most Complex 2D Laser Beamsteering Array Demonstrated

Most people are familiar with the concept of RADAR. Radio frequency (RF) waves travel through the atmosphere, reflect off of a target, and return to the RADAR…

Scientists Creates ‘Smart Cane’ for Blind to ‘See‘

Dr. Cang Ye, associate professor of applied science in UALR’s Donaghey College of Engineering and Information Technology, recently received a nationally…