NASA NTRS · 20080009462
Three-dimension imaging lidar
Abstract
This invention is directed to a 3-dimensional imaging lidar, which utilizes modest power kHz rate lasers, array detectors, photon-counting multi-channel timing receivers, and dual wedge optical scanners with transmitter point-ahead correction to provide contiguous high spatial resolution mapping of surface features including ground, water, man-made objects, vegetation and submerged surfaces from an aircraft or a spacecraft.
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Degnan, John J.. 2007-07-24. Three-dimension imaging lidar. https://ntrs.nasa.gov/citations/20080009462
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