IPG Photonics Corporation is a developer and manufacturer of a range of fiber lasers, fiber amplifiers and diode lasers that are used for various applications, primarily in materials processing. The Company offers a line of lasers and amplifiers, which are used in materials processing, advanced, communications and medical applications. The Company sells its products globally to original equipment manufacturers (OEMs), system integrators and end users and markets its products internationally through direct sales force. It designs and manufactures packaged diodes, direct diode lasers, laser systems, communications systems and materials processing laser systems that utilize its optical fiber-based products, as well as other laser sources. It also manufactures complementary products used with its lasers, including optical delivery cables, fiber couplers, beam switches, optical processing heads and chillers.