Thin Disk Laser Lights Up
An experimental solid-state laser successfully passed a series of repeated test firings. Developed by the Boeing Company, the thin-disk laser is part of the company's effort to develop a weapons-capable solid-state laser as a tactical weapon. Relying on electricity rather than volatile chemicals for power, the weapon achieved power levels of more than 25 kilowatts in several-second durations. Company officials note that the successful tests demonstrate the laser's potential to scale up to 100 kilowatts, the U.S. Defense Department's threshold for a tactical energy weapon.