Abstract: The invention relates to an airborne laser image capturing system which comprises: (a) A laser source and laser focal plan array; (b) A pulse generator; (c) A scanning unit for providing to the gimbals a scanning signal for effecting a sequential stepping-scanning movement to scan an area in which the target is included; (d) A motion compensation unit; (e) A timing unit for: (e.i) Activating said pulse generator during a scanning period, thereby to produce over the target a series of illumination spots, each of said spots overlaps at least a portion of one or more adjacent spots; and (e.ii) Activating said laser focal plan array during the illumination of the target thereby to capture many of distinct spot-images (f) A correlating unit for correlating images; and (g) A combining unit for combining the spot-images to a complete image of the scanned area.

Abstract: The present invention relates to an airborne laser image capturing system which comprises: (a) A laser source and laser focal plan array, both being mounted on a same gimbals platform; (b) A pulse generator for providing a series of pulses to said laser source during a scanning period, thereby activating laser illumination by said laser source during each of said pulses, the laser source being characterized in that its illumination beam is so concentrated that each pulse provides illumination of only a portion of the expected target; (c) A scanning unit for receiving a line of sight direction to a target, and for providing to the gimbals a scanning signal for effecting a sequential stepping-scanning movement in such a manner as to scan an area in which the target is included; (d) A motion compensation unit for providing to said gimbals, in addition to said scanning signal a motion compensation signal for compensating for the aircraft motion and for the aircraft vibrations; (e) A timing unit for: (e.

Abstract: This invention discloses a laser imager for imaging a scene having targets comprising a laser scanner operative to scan the scene at a given spacing with a laser beam, a receiver which receives laser light reflected from the scene and determines the range and reflectance of an object reflecting said laser light at various scan positions and control logic which changes the given spacing in response to the determined range.