Device, in particular for a warning sensor

摘要

A laser beam swivelling device which is designed, in particular, to be driven by a laser warning sensor (12) as a jamming device (11) against hostile laser receivers preferably has a holder (25), in the shape of a hollow sphere, for a deflecting mirror (29), which is suspended in the interior of the hollow body (31) by means of the upper pole region (24.3) of the sphere and can be swivelled in space by means of positioning motors (20), for beams (28) which impinge through the opposite pole region (24.4) of the sphere via an optical system (34) for selecting or superimposing existing beams (28i) of different characteristics. It is very easy to switch over between the beam divergence of the outgoing (jamming) beam (18) if the opposite surfaces of the deflecting mirror (29) have different surface geometries (for example plane and convex). <IMAGE>