Optical homogeneity measurement of parallel plates using nonuniform fast Fourier transform based on low-rank approximation and Taylor expansion
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DOI: 10.1117/1.oe.60.4.044102
Abstract: Abstract. When the optical homogeneity of parallel plates is measured using wavelength phase shifting interferometers, the nonlinearity of phase shifts caused by nonlinear wavelength tuning results in spectrum aliasing, and thus the optical homogeneity cannot… read more here.
Keywords: optical homogeneity; fast fourier; homogeneity; fourier transform ... See more keywords