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Definitions for
"interferogram"
Keywords:
detector
,
plot
,
fourier
,
spectra
,
optical
A plot of infrared detector response versus optical path difference. The fundamental measurement obtained by an FT-IR is an interferogram. Interferograms are Fourier transformed to give infrared spectra.
newport.com
a plot of detector response as a function of optical path length difference.
harricksci.com
Keywords:
perot
,
inteference
,
fabry
,
modulated
,
pattern
an image of the object modulated by the inteference pattern of the Fabry-Perot
cfht.hawaii.edu
Keywords:
map
,
distances
,
sources
,
point
,
difference
a map of the difference of the distances from the two sources to any point
esrin.esa.it