Phase correction is critical for extracting accurate spectral information from the Fourier transform of interferograms. We discuss common sources of phase errors and the optimization of phase correction parameters required for their rectification.
© 2005 Optical Society of America
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.2590) Fourier optics and signal processing : ABCD transforms
(300.0300) Spectroscopy : Spectroscopy
(300.6300) Spectroscopy : Spectroscopy, Fourier transforms
L. D. Spencer and D. A. Naylor, " Optimization of FTS Phase Correction Parameters," in Fourier Transform Spectroscopy/ Hyperspectral Imaging and Sounding of the Environment, Technical Digest (CD) (Optical Society of America, 2005), paper FTuD12.