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The Nike laser at the United States Naval Research Laboratory in Washington, DC is a 56-beam, 4–5 kJ per pulse electron beam pumped krypton fluoride excimer laser which operates in the ultraviolet at 248 nm with pulsewidths of a few nanoseconds. Nike was completed in the late 1980s and is used for investigations into inertial confinement ...
LFA, Laser flash analysis; LIDAR, Laser Imaging Detection and Ranging) LIDAR speed gun; LISA Pathfinder; LITENING targeting pod; LLM01; LOMAK, Light Operated Mouse And Keyboard; LT PGB; LULI; LULI2000; LaSer UK; Laboratory for Laser Energetics; Laminated object manufacturing; Laser; Laser-assisted new attachment procedure; Laser-based angle ...
The first large-scale experiments were performed in June 2009 [7] and the first "integrated ignition experiments" (which tested the laser's power) were declared completed in October 2010. [ 8 ] From 2009 to 2012 experiments were conducted under the National Ignition Campaign, with the goal of reaching ignition just after the laser reached full ...
Laser Physics is a monthly peer-reviewed scientific journal covering research on the physics and technology of lasers and their applications. It is owned and editorially managed by Astro Ltd. and published on their behalf by IOP Publishing .
The Type 45 destroyer, also known as the D or Daring class, is a class of six guided-missile destroyers built for the United Kingdom's Royal Navy in the early 21st century. The class is primarily designed for anti-aircraft and anti-missile warfare and is built around the PAAMS (Sea Viper) air-defence system using the SAMPSON Active electronically scanned array (AESA) and the S1850M long-range ...
A laser warning symbol. Laser radiation safety is the safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to permanent eye injuries, the sale and usage of lasers is typically subject to government regulations.
The word laser originated as an acronym for light amplification by stimulated emission of radiation. [1] [2] The first laser was built in 1960 by Theodore Maiman at Hughes Research Laboratories, based on theoretical work by Charles H. Townes and Arthur Leonard Schawlow and the optical amplifier patented by Gordon Gould. [3] [4] [5]
The Nd:YAG laser is the most common laser used in laser designators and laser rangefinders. During the Iran–Iraq War, Iranian soldiers suffered more than 4000 cases of laser eye injury, caused by a variety of Iraqi sources including tank rangefinders. The 1064 nm wavelength of Nd:YAG is thought to be particularly dangerous, as it is invisible ...