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Proceedings Paper

Near-, Mid-, and Far-Infrared Photoacoustic Spectroscopy
Author(s): J. C. Donini; K. H. Michaelian
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Paper Abstract

Near-, mid-, and far-infrared photoacoustic spectra are obtainable using a commercial FTIR spectrometer and cell. Several sources of noise in these spectra are discussed and some strategies which reduce this noise are mentioned. The near- and far-infrared regions are made accessible by the use of appropriate optics and, in addition for the near-infrared, by reduction in the speed of the interferometer moving mirror.

Paper Details

Date Published: 20 December 1985
PDF: 2 pages
Proc. SPIE 0553, Fourier and Computerized Infrared Spectroscopy, (20 December 1985); doi: 10.1117/12.970846
Show Author Affiliations
J. C. Donini, St. Francis Xavier University (Canada)
K. H. Michaelian, Energy, Mines and Resources Canada (Canada)


Published in SPIE Proceedings Vol. 0553:
Fourier and Computerized Infrared Spectroscopy
David G. Cameron; Jeannette G. Grasselli, Editor(s)

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