Researchers Achieve Most Stable Laser Transmission Through Atmosphere Written by AZoOpticsJan 25 2021 Researchers from the International Centre for Radio Astronomy Research (ICRAR) and The University of Western Australia (UWA) have achieved a new world record for the most stable laser signal transmission through the atmosphere. One of the self-guiding optical terminals on its telescope mount on the roof of a building at the CNES campus in Toulouse. Image Credit: ICRAR/UWA. Australian researchers collaborated with researchers from the French National Centre for Space Studies (CNES) and the French metrology lab Systèmes de Référence Temps-Espace (SYRTE) at Paris Observatory for the study, which was published recently in the