TOSEI TECHNOLOGY
We have nearly 20 years of experience in the supply and service of solid-state laser crystals and optical components.

Tosei-Technology has nearly 20 years of experience in the supply and service of solid-state laser crystals and optical components. We specialize in the R&D and supply of solid-state laser materials and related optical components. Our main products include laser crystals such as Nd:YAG, Nd:YVO4, Yb:YAG, Diffusion bonded Crystals, nonlinear crystals such as RTP, KTP, LBO, BBO, and CLBO, as well as optical components like lenses, mirrors, cylindrical lenses, windows, prisms, and acousto-optic/electro-optic devices. Our products are widely used in industrial, medical, aesthetic, research, and security fields.