Spectrophotometer

The PHOTON RT UV-VIS-MWIR scanning spectrophotometer is a universal instrument designed specifically for unattended measurement of optical parts with coatings. The instrument can be produced in six configurations relative to the effective spectral range meeting individual customer measurement needs - from 380-1700 nm up to 190-5200 nm. World's first spectrophotometer designed for coaters. World's only instrument to feature UV-MWIR (220-5200 nm) polarisation measurement capability in a single device, a unique opportunity to get deeper insight into performance data of optical coatings.

By Mid-wave Infrared (MWIR) we are referring to the 3 to 5 µm atmospheric window which is typically covered by detectors made of Indium Antimonide (InSb), Mercury Cadmium Telluride (HgCdTe, MCT) and Lead Selenide (PbSe).