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The Gen 3 laser has a number of upgrades that provide improved beam quality, increased electrical to optical efficiency, and reduced size and weight; the assembly is small at only 1.3 by 0.4 by 0.5 metres (4.3 ft × 1.3 ft × 1.6 ft), and is powered by a compact Lithium-ion battery to demonstrate deployability on tactical platforms. Beam ...
The High Energy Laser with Integrated Optical-dazzler and Surveillance (HELIOS) is a Lockheed Martin-developed 300 Kilowatt high-energy laser weapon designed to intercept combat drones, fast-attack craft, and missiles. [1] After winning the contract in 2018, the first announced installation was on the USS Preble (DDG-88) in 2019. [2]
Using Zeus is cheaper (a few cents per laser shot) and safer than the traditional method. Lasers were theoretically evaluated for use in causing detonations of explosives in 1986 and laboratory demonstrations were done in 1987 with a 30 kW CO 2 laser. By 1991 demonstrations were done on landmines using a 0.3 kW Nd:YAG laser and 0.8 kW CO 2 laser.
the laser beam can be transmitted through air rather than requiring a vacuum; the process is easily automated with robotic machinery; x-rays are not generated; LBW results in higher quality welds [3] [4] A derivative of LBW, laser-hybrid welding, combines the laser of LBW with an arc welding method such as gas metal arc welding (GMAW). This ...
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F-center laser 2.3-3.3 μm Ion laser Spectroscopy Optically pumped semiconductor laser 920 nm-1.35 μm Laser diode Projection, life sciences, forensic analysis, spectroscopy, eye surgery, laser light shows. The lasing medium is a semiconductor chip. Frequency doubling or tripling is typically done to produce visible or ultraviolet radiation.
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