Optical fiber mating apparatus and method

摘要

Apparatus and method for aligning a pair of optical fibers wherein a first fiber is positioned in a holder, adjusted along two axes in a plane, and rotated about an axis perpendicular to the plane. A second fiber is mounted in a universal fixture by a first set of adjustable positioning screws opposed to each other in a housing, and a second set of adjustable positioning screws opposed to the first set positioning the housing on an adjustable structure. The optical fibers are brought into position and flush contact effected by the flexibility of the universal fixture. Thereafter the structure is adjusted in a plane defined by two separate axes to effect alignment about the axes, and rotated about the third axis to complete alignment. A laser or other light source and a light sensitive element are utilized to determine when maximum light transmission is achieved, thus signifying proper alignment.