A new sensor for laser tomography on ELTsE. Gendron, M. Brangier, G. Chenegros, F. Vidal, Z. Hubert, G. Rousset and F. Pouplard1st AO4ELT conference - Adaptive Optics for Extremely Large Telescopes, (2010) 05003DOI: https://doi.org/10.1051/ao4elt/201005003