Comparison of Fourier and model-based estimators in single-mode multi-axial interferometry
Comparison of Fourier and model-based estimators in single-mode multi-axial interferometry
There are several solutions to code the signal arising from optical long-baseline multi-aperture interferometers. In this paper, we focus on the non-homothetic spatial coding scheme (multi-axial) with the fringe pattern coded along one dimension on one detector (all-in-one). After describing the physical principles governing single-mode interferometers using that sort of …