System for transmitting light signals between a missile and a missile control station

摘要

A system for transmitting light signals between a missile and a missile control launching site is provided by utilizing a laser beam light signal transmission path. The system comprises a laser emitter having a relatively broad transmission beam for producing a transmission path for the modulated light signals during the flight of the missile. The system obviates the need for light transmission lines or other physical connection between the missile and the control station and provides for continuously aiming the laser beam on the missile by means of a follow-up device responsive to a portion of the beam reflected from the missile. At least one crown of triple mirror reflectors is distributed about the axis of the missile to enable the missile to reflect the laser beam impinging thereon independently of the flight position of the missile. The laser beam is modulated to transmit control light signals from the control station and information light signals from the missile.