LASER SYSTEM OF OBJECT TELEORIENTATION Russian patent published in 2018 - IPC G01S17/02 

FIELD: optics.

SUBSTANCE: laser system of teleorientation consists of a series-installed laser, a two-coordinate acoustooptic deflector, a laser polarization plane control unit, a polarization beam-splitting prismatic block, a telescope and a measuring channel consisting of a telescope and a photodetector. Polarized beam-splitting prismatic block is made in the form of a prism BS-0° with glued to the radiation deflecting faces of two prisms AP-90°. Reflective faces BS-0° have polarization-selective reflective coatings with a high reflection coefficient for the plane of polarization of laser radiation, the electric vector of which is parallel to the plane of the reflecting faces. In the measuring channel, the pentaprism BP-90° is located in front of the telescope or after the first telescope lens along the laser path.

EFFECT: increased reliability of the laser system of teleorientation in combat conditions.

2 cl, 1 dwg