Achieving accurate FTIR measurements on high performance bandpass filters
Hunneman, R., Sherwood, R., Deeley, C. and Spragg, R. (1998) Achieving accurate FTIR measurements on high performance bandpass filters. In: deHaseth, J.A. (ed.) Fourier Transform Spectroscopy. AIP Conference Proceedings (430). American Institute of Physics, pp. 435-438. ISBN 1563967464
Official URL: http://proceedings.aip.org/proceedings/confproceed...
The sources of ordinate error in FTIR spectrometers are reviewed with reference to measuring small out-of-band features in the spectra of bandpass filters. Procedures for identifying instrumental artefacts are described. It is shown that features well below 0.01%T can be measured reliably.