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