Optical reconnaissance system
AssigneeDaimlerChrysler AG
InventorsReinhold Lutz, Wolfgang Holota
Life of this patent
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Abstract
An optical reconnaissance system for the observation of terrain from a great height, in which a number of individual telescopes are aligned approximately parallel and the detector arrays for the telescopes are disposed in a common focal plane such that during observation, a terrain surface segment imaged on any arbitrary detector element of the detector array of any of the individual telescopes is shifted by a fraction of the width of the detector element, from one detector array to the next. Instead of being parallel, the optical axes of the telescopes can be slightly inclined relative to one another to arrange the detector arrays in the common focal plane adjacent to one another.
Claims8
An optical reconnaissance system for viewing terrain from a great height, said optical system comprising:
- a plurality of telescopes having respective focal planes disposed in a common focal plane,
- a detector array for each telescope disposed in said common focal plane,
- said telescopes being arranged adjacent to one another to provide an image of a segment of the terrain being viewed in the detector arrays of the telescopes, the images of said segment in the detector arrays being relatively shifted in said arrays, said telescopes being arranged in at least one row and the shift of the images of said segment being a fraction of a width dimension of a detector element of the detector arrays and being inversely proportional to the number of detector arrays in said at least one row.
Dependencies are inferred from the claim text.