Work

Correction of Asymmetric Interferograms Obtained in Fourier Spectroscopy*

Year: 1966

Type: erratum

Abstract: A method is given of correcting the asymmetry of an interferogram, caused by either defects in the interferometer or off-center sampling. The method makes use of the phase error, which can be derived from the central portion of the interferogram or from a separate calibration. The technique avoids the disadvantages of the double-sided transform, normally used to derive the spectrum from such interferograms.

Source: Journal of the Optical Society of America

DOI: 10.1364/josa.56.000059

Authors: Michael L. Forman, W. Howard Steel, George A. Vanasse

Institutions: Utah State University, Hanscom Air Force Base

Language: English

Topic: Spectroscopy and Laser Applications

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2059851769

Cites: 1

Cited by: 267

Related to: 10