A fast Fourier transform based Abel inversion technique is proposed. The method is faster than previously used techniques, potentially very accurate (even for a relatively small number of points), and capable of handling large data sets. The technique is discussed in the context of its use with 2-D digital interferogram analysis algorithms. Several examples are given.
CITATION STYLE
Kalal, M., & Nugent, K. (1988). Abel inversion using fast Fourier transforms. Applied Optics, 27(10), 1956. https://doi.org/10.1364/ao.27.001956
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