HPHT Cubic Press machine can produce synthetic diamonds that combine excellent optical, thermal conductivity, and radiation hardness properties. Lab-grown diamonds, with their broad spectral range, high hardness, excellent thermal conductivity, and chemical inertness, are ideal window materials for numerous industrial, research, and defense optical applications.

Laser Technology: Diamond lasers have shown outstanding advantages in the field of Raman and Brillouin lasers, providing new opportunities for the development of high-power lasers. People have used diamonds to achieve Raman conversion from deep ultraviolet to visible light, near-infrared, and mid-infrared, with steady-state power reaching the kilowatt level.

Optical Window: Diamond can be used as a window for high-power 10.6 μm CO2 lasers, used in extreme ultraviolet (EUV) lithography systems, for the most advanced semiconductor device manufacturing nodes. In addition, the transmission spectrum of diamond covers from ultraviolet, visible light, infrared to radio waves, and was initially used as a high refractive index material for microscopes and infrared transmission windows under extreme conditions.

Thermal Management: Diamond has the highest room temperature thermal conductivity of any bulk material (more than 5 times that of copper), and also has a low thermo-optic coefficient. These characteristics make diamond optical components an ideal choice for high-power industrial laser applications, including machining, welding.