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Project Excalibur was a Lawrence Livermore National Laboratory (LLNL) Cold War–era research program to develop an X-ray laser system as a ballistic missile defense (BMD) for the United States. The concept involved packing large numbers of expendable X-ray lasers around a nuclear device, which would orbit in space.
A laser weapon system installed on the USS Portland (LPD-27) that successfully destroyed a small unmanned aerial vehicle in May 2020: 2020: Experimental [26] [83] Iron Beam: An Israeli laser weapon system for anti-rocket, anti-drone close range defense. In development [84] [85] Light Blade: An Israeli laser system deployed as part of the Iron ...
The use of a bomb was initially supported over that of the reactor driven laser because it delivered a more intense beam. Livermore's research was almost entirely devoted to missile defense using x-ray lasers. The idea was to mount a system of nuclear bombs in space where these bombs would each power approximately 50 lasers.
Britain this week showed off a new laser weapon that the military says could deliver lethal missile or aircraft defense at around $13 a shot, potentially saving tens of millions of dollars over ...
The U.S. Navy's Laser Weapons System, the first of its kind, launched on the naval ship USS Ponce early. No, it's not "Star Wars" or "Independence Day" -- but it is certainly a step to the war ...
Police car equipped with an LRAD-500X sonic weapon (Warsaw, Poland, 2011).. A directed-energy weapon (DEW) is a ranged weapon that damages its target with highly focused energy without a solid projectile, including lasers, microwaves, particle beams, and sound beams.
U.S. weapons maker Lockheed Martin and Israeli contractor Rafael have teamed up to create a high-energy laser weapon system, based on a technology already under development in Israel that could be ...
As the common visible-light laser transitions between electronic or vibrational states correspond to energies up to only about 10 eV, different active media are needed for X-ray lasers. Between 1978 and 1988 in Project Excalibur the U.S. military attempted to develop a nuclear explosion-pumped X-ray laser for ballistic missile defense as part ...