LG1 is the Laser Technology Group of MACOM, a global supplier of semiconductor solutions for use in connected systems. The LG1 group specializes in the development and manufacture of lasers for high-performance fiber-optic communications, industrial and commercial laser systems, laser accelerators, and integrated optical solutions. Their laser technologies span from VCSELs and single-, double-, and multi-mode laser diodes, to single- and multiple-longitudinal mode lasers, and high-power Erbium-doped fiber amplifiers and optical amplifiers. LG1 also provides system design consultancy services and end-to-end solutions.