PROCESS FORMING INFORMATION FIELD OF TELEORIENTATION LASER SYSTEM AND GEAR FOR ITS REALIZATION Russian patent published in 1997 - IPC

FIELD: instrumentation engineering. SUBSTANCE: invention is intended for formation of information fields of laser systems used in teleorientation and navigation, optical communication. It can also be employed to control, land and dock spacecraft, to navigate vessels through narrownesses and ranges of bridges, to control remotely robotic devices in zones hazardous for men, etc. Process and gear for its realization are based on scanning of radiation of laser with needle-shaped radiation pattern by acoustooptical deflectors. Trajectory of movement of laser beam provides for formation of both information frames used to measure coordinates of controlled object and command frames employed to transmit additional commands to controlled object. EFFECT: improved efficiency and reliability of process and gear. 2 cl, 10 dwg , 1 tbl