ALIGNING DEVICE FOR OPTICAL PARTS

摘要

PROBLEM TO BE SOLVED: To provide an aligning device for optical parts, capable of aligning optical parts at high accuracy whatever shapes the optical parts have. SOLUTION: This optical parts aligning device for performing alignment by making an abutting end surface 7a of an optical part having a plurality of optical axes face an abutting end surface 8a of a counterpart optical part 8 is provided with a fixing part 6d for fixing the optical parts and moving stages 1 to 6 for moving the fixing part 6d by the degree of freedom with six axes of straight movement three axes and rotationally movement three axes. One axis of the rotational movement axes passes the abutting end surface 7a of the optical part 7 to be fixed, it is taken as an end surface rotational axisθz perpendicular to the abutting end surface 7a, and each center of quarity of the moving stages 1 to 6 is arranged on one vertical axis P.