Refined fourier-transform method of analysis of full two-dimensional digitized interferograms.
A refined Fourier-transform method of analysis of interference patterns is presented. The refinements include a method of automatic background subtraction and a way of treating the problem of heterodyning. The method proves particularly useful for analysis of long sequences of interferograms.
Lovrić
Davorin
D
Institute of Physics, Bijenica 46, POB 304, 10001 Zagreb, Croatia.
Vucić
Zlatko
Z
Gladić
Jadranko
J
Demoli
Nazif
N
Mitrović
Slobodan
S
Milas
Mirko
M