IPG Photonics Corporation develops, manufactures, and sells fiber lasers, fiber amplifiers, diode lasers, and laser-based systems used in materials processing, medical, and advanced applications. The company offers laser products, including hybrid fiber-solid state lasers with green and ultraviolet wavelengths; fiber pigtailed packaged diodes and fiber coupled direct diode laser systems; and high-energy pulsed lasers, multi-wavelength and tunable lasers, and single-polarization and single-frequency lasers, as well as other versions. It also provides complementary products, such as optical fiber delivery cables, fiber couplers, beam switches, optical processing heads, process measuring and monitoring technologies, and in-line sensors and chillers. In addition, the company offers LightWELD, …