Polarimetric Imaging Laser Radar (PILAR) Program
Abstract
The US Air Force Research Laboratory has been developing the Polarimetric Imaging Laser Radar (PILAR) system. The purpose of the PILAR program is to demonstrate a 3-dimensional imaging laser radar sensor suitable for installation on an unmanned air vehicle (UAV). The program will demonstrate that such a sensor can be produced in a size and weight that is compatible with a UAV while maintaining sensor performance that meets mission requirements. The full system, a LADAR/MWIR/TV has been installed into a 15-inch turret. After a series of ground-based field trials and demonstrations, the necessary modifications will be made to the system in preparation for flight testing on a manned air vehicle. The goal of the PILAR program is to demonstrate a sensor that can produce 3-Dimensional images (including targets partially occluded by obscurants such as camouflage and foliage) at 0.3 meter (1 foot) resolution equivalent to Digital Terrain Elevation Data (DTED) level VI, at ranges of up to 8 Km with area coverage rates in excess of 30 Km2/hr. as well as high-resolution terrain mapping. In addition to obtaining target shape information, the sensor will support collection of multiple returns and polarimetry data. This paper provides an overview of the program, a description of the hardware, current status, and future plans.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 2005
- Accession Number
- ADA472002
Entities
People
- Bruno J. Evans
- Richard D. Richmond
Organizations
- Air Force Research Laboratory