IPG Photonics develops, manufactures and sells fiber lasers, fiber amplifiers and diode lasers that are used for a range of applications, primarily in materials processing. Co.'s portfolio of laser solutions are used in materials processing, communications, medical and advanced applications. Co. designs and manufactures main components used in its finished products including semiconductor diodes. Co. also manufactures complementary products used with its lasers including optical delivery cables, fiber couplers, beam switches, optical processing heads, in-line sensors and chillers. In addition, Co. provides laser-based and non-laser based systems for certain markets and applications.