Ellipse fitting by nonlinear constraints to demodulate quadrature homodyne interferometer signals and to determine the statistical uncertainty of the interferometric phase

KÖNING, Rainer - WIMMER, Gejza - WITKOVSKÝ, Viktor. Ellipse fitting by nonlinear constraints to demodulate quadrature homodyne interferometer signals and to determine the statistical uncertainty of the interferometric phase. In Measurement Science and Technology. - Bristol : IOP Publishing, 2014. ISSN 0957-0233, 2014, vol. 25, no. 11, pp. [1-11]. Dostupné na: https://doi.org/10.1088/0957-0233/25/11/115001.