Founded in 2017, DoGain Optoelectronic Technology is a premier IDM (Integrated Device Manufacturer) and high-tech Chinese manufacturer specializing in compound semiconductor laser chips, high-power diode lasers, and optoelectronic modules. DoGain operates a state-of-the-art 70,000+ m² hardware platform covering epitaxial growth, wafer fabrication, chip packaging, and reliability testing. The company produces high-power single-emitter chips, VCSELs, DFB lasers, fiber-coupled diode modules, and laser bar stacks. Serving industrial processing, 3D sensing, optical communication, LIDAR, medical aesthetics, and research, DoGain provides high-brightness, reliable laser sources globally.
Founded in 2017, DoGain Optoelectronic Technology is a premier IDM (Integrated Device Manufacturer) and high-tech Chinese manufacturer specializing in compound semiconductor laser chips, high-power diode lasers, and optoelectronic modules. DoGain operates a state-of-the-art 70,000+ m² hardware platform covering epitaxial growth, wafer fabrication, chip packaging, and reliability testing. The company produces high-power single-emitter chips, VCSELs, DFB lasers, fiber-coupled diode modules, and laser bar stacks. Serving industrial processing, 3D sensing, optical communication, LIDAR, medical aesthetics, and research, DoGain provides high-brightness, reliable laser sources globally.
