SPECTROSCOPY                

 





      
                                        
Technical details:
-excitation source: YAG:Nd laser ( 1064 nm) 500mW, horizontally polarized (H)
-Michaelson interferometer: ROCKSOLID configuration, permanently aligned
-alignment excitation source: HeNe laser, 633 nm, 1mW
-Excitation radiation rejection: NOCH filter
-Detector: Ge-diode, cooled at liquid nitrogen temperature (77K)
-Acquisition &Control software: OPUS 5.5
Performances:
-spectral domain: 50-3600 cm-1 (Stokes shift), -100…-2000 cm-1 (anti-Stokes shift)

-resolution: 1 cm-1
Experiment types:
FT-Raman
180o (back scattering) and 90o (right angle) measuring geometries
FT-Raman Microscope
180o (back scattering) measuring geometry