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Shiva laser information


Shiva amplifier chains showing spatial filter tubes (white) and Nd:glass amplifier structures (short blue tubes closest to camera). Portions of the 1982 Disney film Tron were filmed at the site.
Shiva target chamber during maintenance.
View inside the Shiva target chamber, 1978. The needle-like object in the center of the image is the target holder, various instruments are pointed to image the explosions at its tip.

The Shiva laser was a powerful 20-beam infrared neodymium glass (silica glass) laser built at Lawrence Livermore National Laboratory in 1977 for the study of inertial confinement fusion (ICF) and long-scale-length laser-plasma interactions. Presumably, the device was named after the multi-armed form of the Hindu god Shiva, due to the laser's multi-beamed structure. Shiva was instrumental in demonstrating a particular problem in compressing targets with lasers, leading to a major new device being constructed to address these problems, the Nova laser.

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Shiva laser

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The Shiva laser was a powerful 20-beam infrared neodymium glass (silica glass) laser built at Lawrence Livermore National Laboratory in 1977 for the study...

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Inertial confinement fusion

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driver design was the Shiva laser, a 20-beam neodymium doped glass laser system at LLNL that started operation in 1978. Shiva was a "proof of concept"...

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Adiyogi Shiva bust

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The Adiyogi Shiva bust is a 34-metre tall (112 ft), 45-metre long (147 ft) and 25-metre wide (82 ft) steel bust of Shiva with Thirunamam at Coimbatore...

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History of nuclear fusion

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effort. LLNL built laser systems including Argus, Cyclops, Janus, the neodymium-doped glass (Nd:glass) laser Long Path, Shiva laser, and the 10 beam Nova...

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Fusion power

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the long path, the Shiva laser, and the Nova. Laser advances included frequency-tripling crystals that transformed infrared laser beams into ultraviolet...

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Shivoham Shiva Temple

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The Shivoham Shiva Temple is a temple situated on Old Airport Road, Bangalore, India, dedicated to the Hindu deity Shiva. Built in 1995, it features a...

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Timeline of nuclear fusion

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given the name Tokamak Fusion Test Reactor (TFTR). 1977 The 20 beam Shiva laser at LLNL is completed, capable of delivering 10.2 kilojoules of infrared...

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Argus laser

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advanced the study of laser-target interaction and paved the way for the construction of its successor, the 20 beam Shiva laser. It was known from some...

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National Ignition Facility

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estimated that laser drivers in the kJ range could reach low gain, which was just within the state of the art. This led to the Shiva laser project which...

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Cyclops laser

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higher powered lasers such as the Argus and Shiva lasers and for inertial confinement fusion (ICF) research. Even the earliest ICF laser experiments demonstrated...

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Big science

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In 1977 the completion of the Shiva laser at LLNL ushered in a new field of big science: laser fusion....

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List of fusion experiments

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obtained by irradiating a millimeter-sized solid pellet with a nanosecond laser or ion pulse. The outer layer of the pellet is ablated, providing a reaction...

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List of laser articles

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This is a list of laser topics. Contents:  Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Physics portal M. Born and E. Wolf, Principles...

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Novette laser

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using recycled parts from the dismantled Shiva and Argus lasers and borrowed parts from the future Nova laser. Its main intended purpose was to validate...

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Shiva Star

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Shiva Star, originally just SHIVA, is a high-powered pulsed-power research device located at the Air Force Research Laboratory on the Kirtland Air Force...

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Statue of Belief

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statue of Shiva in the world. Shiva is depicted in a seated position with his legs crossed and holding a trishula in his left hand. Shiva's left foot...

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Laser Inertial Fusion Energy

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demonstrated that the simulations were incorrect. The first machine, the Shiva laser of the late 1970s, produced compression on the order of 50 to 100 times...

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LASNEX

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the issue was not energy as much as the number of laser beams, and suggested that the Shiva laser with 10 kJ of energy in 20 beams would reach ignition...

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Optical frequency multiplier

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and it was found in experiments with the Shiva laser that the infrared frequencies generated by the laser lost most of its energy in the hot electrons...

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HiPER

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encountered in previous experiments, notably the Shiva laser, was that the infrared light provided by the Nd:glass lasers (at ~1054 nm in vaco) couples strongly...

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Index of infrared articles

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cascade laser RAPTOR Radiative flux Raman spectroscopy Reststrahlen effect RG equipment RIAS (Remote Infrared Audible Signage) Roboraptor Shiva laser Signal...

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List of plasma physics articles

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Self-focusing Sensitive high-resolution ion microprobe Shielding gas Shiva laser Shiva Star Shock diamond Shocks and discontinuities (magnetohydrodynamics)...

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Amplified spontaneous emission

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of random lasers. ASE is produced when a laser gain medium is pumped to produce a population inversion. Feedback of the ASE by the laser's optical cavity...

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Spatika Lingam

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crystal ever found.. This Shiva Lingam is being temporarily installed in Kadavul HinduTemple, where a ruby-red, low-power laser beam illumines it. In future...

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