End-to-end model for the Polychromatic Laser Guide Star project (ELP-OA)N. Meilard, R. Foy, M. Tallon and É. Thiébaut1st AO4ELT conference - Adaptive Optics for Extremely Large Telescopes, (2010) 04006DOI: https://doi.org/10.1051/ao4elt/201004006