FDM - Version 832 Spectra -Raman Spectra Database - Polymers

full range 200 cm-1 to 3417 cm-1, fixed grating. ~4.3 cm-1 resolution at 1000 cm-1. High power laser, 780 nm. White light corrected. Data collected with autoexposure with high SNR setting. ASTM compliant testing for resolution and wavelength performed daily.