| 摘要 |
Described herein is an optical fuze for a guided missile that comprises an array of a large number of optical apertures distributed about the outer surface of the missile. An optical waveguide network selectively couples the array of apertures to a laser source and to a photodetector such that light from the laser source is emitted by selected ones of said apertures, and light returned from a target is received by selected ones of said apertures and directed by said optical waveguide network to said photodetector. These apertures might be arranged to form a composite target images in a particular direction, and/or may be arranged to perform a sensing operation along selected directions. The optical proximity fuze described herein provides inherent flexibility in the way the fuze can be configured in the missile for optimisation for different applications.
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