We "measure what we make" and utilize top of the line technologies and metrology tools and equipment to verify customer specifications.

Diamond Turning Metrology

ISP Optics diamond turning has a fully equipped, modern metrology lab which includes:

  • Zygo GPI interferometer with laser radius scale for measuring irregularity and radius
  • Zygo New View interferometer for measuring surface roughness and diffractive features
  • Taylor Hobson Form Talysurf PGI with 200mm diameter capacity and rotary table for aspheric and diffractive measurements and analysis
  • Microscope with Quadra-Chek to measure dimensional tolerances

  • Mil-spec inspection station for inspecting S/D surface quality
  • All equipment and gauge block calibrations are certified and traceable
  • All diamond turning machines are equipped with on board metrology systems allowing for in-process measurements and corrections

Coating Metrology

ISP OPTICS has the capability to use spectral measurement for 193nm-25µm at any polarization and angles of incidence with followings instruments.

  • Perkin Elmer Spectrum 100 FTIR
  • Perkin Elmer 983 Infrared spectrophotometer

  • Perkin Elmer Lambda 9 UV/VIS/NIR spectrophotometer
  • Carry UV/VIS 14DS spectrophotometer

CNC Grinding and Polishing Metrology