ESO on Twitter: "12/ A sophisticated algorithm will analyse the images so the laser is switched off as soon as a flying object gets too close to the beam. A similar automated
Vlt Laser Guide Star Facility by F. Kamphues/european Southern Observatory/science Photo Library
The VLT's Laser Guide Star | ESO
Artist impression of the VLT Four Laser Guide Star AO Facility | Download Scientific Diagram
The four laser guide stars of the Adaptive Optics Facility on VLT Unit... | Download Scientific Diagram