FTIR spectrometer IRPrestige-21

Details: Category: Equipment of Centre for Optical and Laser Materials Research; Hits: 2829

IRPrestige-21 is a high-end device, corresponding to the highest modern standards, thanks to, in particular, high sensitivity (signal to noise ratio of 40 000:1).

Specification

Spectral range – 12500 ~ 240 cm^-1.
Optical scheme – single beam.
Excitation source – bright ceramic light source, halogen lamp.
Beamsplitters – КBr – КВr, CsI, CaF₂.
Interferometer: fast-scan Michelson type with the adjacent corner 300 with an electromagnetic drive and a digital dynamic alignment. Sealed with humidity control.
Detectors – DLATGS, InGaAs.
Resolution: 0.5; 1; 2; 4; 8 or 16 cm^-1.
Signal/noise ratio – >40000:1.