LASER SHOCK REINFORCING METHOD AND DEVICE

摘要

A laser shock reinforcing method and device. The method comprises: converting polarized light (301) output by a laser into linearly polarized light (303) parallel to an incident plane of a restraint layer; and configuring an included angle between an incident direction of the linearly polarized light and a workpiece (306) to be reinforced to be within the range of 30-45 degrees, to perform laser shock reinforcement on the workpiece.