Influence of aberrations of a Fourier transform infrared spectrometer optical system on measurement errors

The monochromatic response as a Fourier transform infrared (FTIR) spectrometer apparatus functions is determined to estimate the influence of optical system aberrations on the measurement precision. Exemplary results for the third-order spherical aberration are presented. General conclusions concern...

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Bibliographic Details
Published in:Optical Engineering 2002-11, Vol.41 (11), p.2959-2965
Main Authors: Wawrzyniuk, Leszek, Jo´z´wicki, Romuald
Format: Article
Language:English
Subjects:
aberrations
Fourier transform infrared spectrometer
measurement errors
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Summary:The monochromatic response as a Fourier transform infrared (FTIR) spectrometer apparatus functions is determined to estimate the influence of optical system aberrations on the measurement precision. Exemplary results for the third-order spherical aberration are presented. General conclusions concerning the influence of wave aberrations in the spectrometer channel with moving mirror are formulated. ©
ISSN:0091-3286
1560-2303
DOI:10.1117/1.1512303