Multi-channel fiber relays for high energy laser delivery to multi-beam optical sensors

摘要

A multi-beam LADAR apparatus and a method for use in a multi-beam LADAR system are disclosed. The apparatus includes a plurality of mission specific optics; a gimbal in which the mission specific optics are mounted; an off-gimbal laser; and a multi-fiber relay optically linking the laser output to the mission specific optics. The method includes gimbaling a plurality of mission specific optics; generating a laser signal off the gimbal; and optically relaying the laser signal to the mission specific optics through a plurality of discreet channels.