High-Resolution Far-Infrared FT Spectroscopy Of The Stratosphere: Optimization Of The Optical Design Of The Instrument

Bruno Carli

doi:10.1117/12.969379

1 December 1989 High-Resolution Far-Infrared FT Spectroscopy Of The Stratosphere: Optimization Of The Optical Design Of The Instrument

Bruno Carli

Author Affiliations +

Proceedings Volume 1145, 7th Intl Conf on Fourier Transform Spectroscopy; (1989) https://doi.org/10.1117/12.969379
Event: Seventh International Conference on Fourier and Computerized Infrared Spectroscopy, 1989, Fairfax, VA, United States

Abstract

The optical configuration of the mirrors in the two arms of an interferometer determines the length of the movement needed to obtain a required spectral resolution and the alignment tolerances needed to obtain adequate fringe visibility. The configurations that provide an enhancement of the maximum path difference, as well as the the configurations that provide a compensation for the alignment errors, are briefly reviewed. The optical configuration of a space-borne high-resolution far-infrared spectrometer for the study of the earth's stratosphere is presented.

Citation Download Citation

Bruno Carli "High-Resolution Far-Infrared FT Spectroscopy Of The Stratosphere: Optimization Of The Optical Design Of The Instrument", Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); https://doi.org/10.1117/12.969379

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