Laboratory verification of Fast & Furious phase diversity: Towards controlling the low wind effect in the SPHERE instrumentM. J. Wilby, C. U. Keller, J.-F. Sauvage, K. Dohlen, T. Fusco, D. Mouillet and J.-L. BeuzitA&A, 615 (2018) A34DOI: https://doi.org/10.1051/0004-6361/201731958