Fast FRFT-based method for estimating physical parameters from Newton's rings.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.003926
Abstract: By analyzing Newton's rings, often encountered in interferometry, using fractional Fourier transform (FRFT), we can estimate the physical parameters, such as the curvature radius of the spherical surface and the rings' center. However, parameter estimation… read more here.
Keywords: frft based; method; fast frft; based method ... See more keywords