High Range Resolution Flash Imaging Ladar

Physical Optics Corporation (POC) proposes an innovative algorithm for range determination in flash imaging laser radars (ladars). The proposed algorithm can be implemented into existing and envisioned flash ladars. It will accelerate system performanceand will offer an opportunity for accuracy improvement.In the course of Phase I research, POC will develop the theoretical foundation for the proposed algorithm, will prepare software for computer simulation, and will assemble the experimental setup for demonstrating the proposed algorithm and forinvestigating its performance with various parameters of flash ladars. Special attention will be paid to ladar operation in the eye-safe region.When successful, Phase I research will create a solid foundation for algorithm implementation in Phase II, allowing for the development of a compact eye-safe imaging ladar, capable of precise range determination within 100 meters. Performing activitiesleading to successful commercialization of the technology in Phase III, such as identification of sources of financial and other support, will be initiated in Phase I.The proposed algorithm will add to existing scannerless flash ladars an additional capability of fast, precise range determination. Such ladars can be used for surveillance and accurate measurements from unmanned aerial vehicles or unattended groundsensors, in precise robotic systems, and for numerous civilian applications for close-range metrology.