dispersive Fourier-transform spectroscopy

synonym: asymmetric Fourier-transform spectroscopy
https://doi.org/10.1351/goldbook.08239
Fourier-transform spectroscopy using a Michelson or other two-beam interferometer with the sample placed in one arm of the interferometer.
Note:
This method provides information about the phase change as well as the amplitude change caused by the sample.
Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 656 [Terms] [Paper]
Citation: 'dispersive Fourier-transform spectroscopy' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.08239 RIS BibTex EndNote
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