Optique et lasersSciences Appliquées (ERE)

Master basics in optics and have been made aware of laser safety. Know: • The operation of lasers, their characteristics and properties • Their industrial applications

Operating principle, laser characteristics and properties • The main lasers: o A gas, solid like HeNE, Ar* ? 0 EXCIM7RES ? Co2? Nd6Yag, fiber lasers, THz • Applications o Laser-material interaction such as cutting, welding, drilling... o Laser measurements: triangulation, telemetry, interferometry, holographic techniques • Laser safety o Different risks: skin, eye, electrical, chemical, machine, organizational o Individual and collective protection o Regulation o Organization of laser safety in France

Table control (duration 1h)