Theoretical analysis of errors in correction algorithms for periodic nonlinearity in displacement measuring interferometers

Direct least square fitting of ellipses

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Computing, Computer Science, Computational Electromagnetics +9

Determination and correction of quadrature fringe measurement errors in interferometers

Peter L. M. Heydemann · Applied Optics · 1981 · 420 citations

Engineering, Astronomy, Metrology +14

Direct least squares fitting of ellipses

Andrew Fitzgibbon, M. Pilu, Robert B. Fisher · 1996 · 287 citations

Computing, Computer Science, Computational Electromagnetics +7

Michelson interferometry with 10 pm accuracy

John Lawall, E. G. Kessler · Review of Scientific Instruments · 2000 · 198 citations

Engineering, Physics, Instrumentation +16

Investigation and compensation of the nonlinearity of heterodyne interferometers

Wenmei Hou, Günter Wilkening · Precision Engineering · 1992 · 182 citations

Natural Sciences, Electrical Engineering, Physics +10