Monocrystalline Silicon for infrared optics and CO2 lasers

  • Outside diameter: up to Ф155 mm
  • Conductivity type:  – P or N
  • Orientation -100, 111
  • Transmittance - >52%
  • Resistance for optical quality 
  • N type – 10 ÷ 30 Ω/сm
  • Р type – 15 ÷ 40 Ω/сm
  • Resistance for mirrors
  • N and Р type – 0,005 ÷ 0,2 Ω/cm
  • Shape  – cylindrical, rectangular
  • Ingot Diameter tolerance   - ±0,03 mm
  • Blank Thickness tolerance  - ±0,025 mm