Abstract

A mathematical treatment of a general analog Fourier transform method for spectrometers, based on the interference modulation technique is given. This method guarantees the independence of the observed spectrum from asymmetries in the course of the path difference with respect to the white light position of the interferometer used.

© 1964 Optical Society of America

High-Resolution Fourier Transform Spectroscopy in the Far-Infrared

P. L. Richards
J. Opt. Soc. Am. 54(12) 1474-1484 (1964)

Apodization and Interpolation in Fourier-Transform Spectroscopy*

A. S. Filler
J. Opt. Soc. Am. 54(6) 762-767 (1964)

Interferometers without Collimation for Fourier Spectroscopy

W. H. Steel
J. Opt. Soc. Am. 54(2) 151-156 (1964)

The Use of an Analog Computer in Side-On Arc Spectroscopy

J. B. Shumaker and C. R. Yokley
Appl. Opt. 3(1) 83-87 (1964)

Resolution and Noise in Fourier-Transform Spectroscopy*

R. A. Williams and W. S. C. Chang
J. Opt. Soc. Am. 56(2) 167-170 (1966)