Airborne system for the electrooptical detection,
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专利名称：Airborne system for the electrooptical detection, location and omnidirectional
tracking of a target
发明人：Yves Cojan,Robert Pressiat
申请号：US06/741799
申请日：19850606
公开号：US04647761A
公开日：
19870303
专利内容由知识产权出版社提供
摘要：An airborne system for the electrooptical detection, location and omnidirectional tracking of a target has an input objective lens carried by a universal joint, whereof one frame is rotated circularly in azimuth and the second frame moves the optic in elevation. An image offsetting optical section integral with the universal joint maintains the image centering through the detection plane, the detector being fixed. The image offsetting optical section is catadioptric and has an input mirror integral with the objective lens, and an output mirror integral with the first frame and which reflects the radiation along the circular rotation axis. The input objective lens focuses the radiation in an image plane located on the optical path between two mirrors, and a second optical objective lens, re-forms the field image in the detection plane.
申请人：THOMSON CSF
代理机构：Cushman, Darby & Cushman
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