Fig. 3: Scanned fringe envelopes for each of the six baselines.
From: Scalable photonic-based nulling interferometry with the dispersed multi-baseline GLINT instrument
Subplots (a to f) respectively represent the baselines N1 to N6 scanned over the full available range of the optical path difference (OPD) from data taken in July 2019 with illumination from the supercontinuum source within SCExAO. The blue dots are the data and the orange curve is the fitted model. The label of the horizontal axis “OPDx−y” shows the segment of the beam x was scanned with respect to the reference beam y. The value in each plot is the fitted δ0.
