Uniform time-sampling Fourier transform spectroscopy.
We show that uniform time sampling of both the reference and the target channels in a continuous scanning Fourier transform spectrometer is a simple and versatile way of extending the Nyquist limit shorter than the wavelength of the reference channel. We also discuss the benefits of recording the reference channel when intensity calibrating the target data.
Brasunas
J C
JC
Cushman
G M
GM