Raman spectral data collected with high-resolution laboratory spectrometers are processed into a for- mat suitable for importing as a user library on a 1064nm DeltaNu rst generation, eld-deployable spectrometer prototype. The two laboratory systems used are a 1064nm Bruker spectrometer and a 785nm Kaiser spectrometer. The steps taken to compensate for device-dependent spectral resolution, wavenumber shifts between instruments, and wavenumber sensitivity variation are described.
Revised: March 4, 2013 |
Published: February 1, 2013
Citation
Weatherall J., J.B. Barber, C.S. Brauer, T.J. Johnson, Y. Su, C.D. Ball, and B. Smith, et al. 2013.Adapting Raman Spectra from Laboratory Spectrometers to Portable Detection Libraries.Applied Spectroscopy 67, no. 2:149-157.PNNL-SA-85809.