MPCVD Rough Mechanical CVD Diamond Lab Created VVS Diamond Plate 12x12x0.3mm

Single crystal diamond CVD (chemical vapor deposition) is produced using the CVD process where carbon-containing gases are decomposed under controlled conditions, forming a single crystal diamond layer on a substrate.

• Exceptional hardness and thermal conductivity
• Highly ordered crystal structure for improved physical properties
• Ideal for cutting tools, heat spreaders, and optical components
• Superior performance in manufacturing, electronics, and optics applications

Produced using microwave plasma-assisted chemical vapor deposition (MPACVD), where microwave resonance breaks down carbon-containing gas to generate plasma, enabling homoepitaxial growth in the 100, 110 and 111 directions of type IIb diamond seed crystals.

3x3x0.3mm to 15x15x0.3mm in various increments

• Precision positive tolerance in all dimensions
• No polycrystalline black spots or cracks under 20x magnification
• Perfect laser cutting with no missing corners
• Uniform stress distribution under polarizer
• 4pt/100 orientation with {100} faces
• Polished surfaces with Ra < 20 nm
• Ultra-low impurities: Boron <0.05 ppm, Nitrogen <20 ppm