Laser laser devices. The question of just how to assign credit for inventing the laser remains unresolved by historians. On May 16, 1960, Theodore H. Maiman operated the first functioning laser at Hughes Research Laboratories, Malibu, California, ahead of several research teams, including those of Townes, at Columbia University, Arthur Schawlow, at Bell Labs, and Gould, at the TRG (Technical Research Group) company. Maiman's functional laser used a solid-state flashlamp-pumped synthetic ruby crystal to produce red laser light, at 694 nanometers wavelength; however, the device only was capable of pulsed operation, because of its three-level pumping design scheme. Later that year,
Central Laser Facility laser development. DiPOLE is the brainchild of that project. The Vulcan is the first operational laser at the CLF. By 1997, when a new director was appointed, M. H. R. Hutchinson, formerly of Imperial College London, CLF was also operating a second laser, the Titania, at that time said to be the world brightest krypton fluoride laser. The Vulcan is the world's most powerful laser user facility. It emits a light beam in the petawatts. The construction of the core of the Vulcan was carried out by Kvaerner Engineering and Construction to specifications on par with those in the nuclear