Lunar laser ranging in infrared at the Grasse laser station C. Courde, J. M. Torre, E. Samain, G. Martinot-Lagarde, M. Aimar, D. Albanese, P. Exertier, A. Fienga, H. Mariey, G. Metris et al. (2 more) A&A, 602 (2017) A90 Published online: 21 June 2017 DOI: 10.1051/0004-6361/201628590