QDレーザ Company Profile

QD Laser manufactures and sells high-performance semiconductor lasers and wafer products for communication and industrial use.

QD Laser, Inc.'s Laser Device Division manufactures and sells high-performance semiconductor lasers and epitaxial wafers for communication and industrial use, using GaAs substrates as a platform. With unique semiconductor crystal growth technology and grating formation technology as core technologies, we have commercialized high-performance, high-quality semiconductor lasers with wavelengths ranging from 532nm to 660nm, 1064nm, and 1310nm through wafer, laser element, and module design technologies. We will continue to provide high value-added products tailored to our customers' needs.