公开(公告)号：WO2021091601A2

公开(公告)日：2021-05-14

申请号：PCT/US2020/041920

申请日：2020-07-14

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： FREY, Jr., Robert D. ,  AFFLECK, Maxwell L. ,  BATCHELDER, Jason H. ,  CULLEN, Joseph P. ,  ROBICHAUD, Matthew H.

IPC: F41G7/26 ,  F41G7/24 ,  F41G7/22 ,  F41G7/2246 ,  F41G7/226 ,  F41G7/2293 ,  F42B10/60 ,  F42B15/01 ,  F42B15/105 ,  G01J1/0214 ,  G01J1/0219 ,  G01J1/0252 ,  G01J1/0407 ,  G01J1/0422 ,  G01J11/00

Abstract: An optical seeker assembly having an optical detector located within the wing or canards of a precision guided munition. The optical seeker provides on-wing processing that generates low bandwidth detection data that can be easily transferred to a primary CPU located within the main body or fuselage of the precision guided munition. The on-wing processing reduces or eliminates the need for optical fibers extending between an optical wedge and an optical detector to reduce the likelihood of optical fibers from impeding in the mechanical deployment of the wing and reduces losses. The reduction or elimination of optical fibers between the optical wedge and the optical detector further enables the optical detection assembly to have a higher pixel ratio or transmitting raw data between the wedge and the detector by sending sampled detection data across a low bandwidth link to a CPU in the main body.