ITAR registered and ROHS & REACH compliant

ISO 9001:2015 certification
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ANAB and RvA

Spectral Testing

Spectral Testing

With the current and future demand for extremely high quality coating performance in the optics industry, proper calibrated spectral testing is essential. Precision Optical utilizes a combination of Near-IR and UV visible spectrophotometer devices and rail mounted laser setups to ensure spectral compliance for customer needs.

Our Near-IR and UV visible spectrophotometer testing includes:

  • Perkin Elmer Lambda 1050 UV/VIS/NIR with TAMS (Total Absolute Measurement System) with Si/InGaAs Sphere Detector & UV WinLab software
  • Perkin-Elmer Lambda 950 with Universal Reflectance Attachment (URA) for absolute reflectance over digitally input angles of incidence & UV WinLab software
  • Perkin-Elmer Lambda 900 with PELA-1030 10° – 70° variable absolute reflectance attachment & UV WinLab software
  • General Purpose Optical Bench (GPOB) for custom sample, component and assembly testing
  • Instruments and accessories (which are interchangeable on both tools) give us the ability to cross-check instruments, and virtually perform any type of transmission or reflectance measurement from 200nm to 3200nm with polarization capabilities

Our Rail Mounted Laser testing includes:

  • 632.8nm He-Ne random polarized laser
  • S, P, and 45° polarizers with digitally controlled rotation wheel
  • Extremely sensitive detector for high extinction ratio measurement capability
  • S & P measurement capability
  • Phase-Shift Difference measurement capability
  • Full 360° angle rotation stage
  • Alternate laser wavelengths capable