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The Megajoule laser program – Ignition at hand
Journal de Physique IV (Proceedings), 2006The French Commissariat a l'Energie Atomique (CEA) is currently building the Laser MegaJoule (LMJ), a 240-beam laser facility, at the CEA Laboratory CESTA near Bordeaux. LMJ will be a cornerstone of CEA's “Programme Simulation”, the French Stockpile Stewardship Program.
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Development of a laser ignited actuator
33rd Joint Propulsion Conference and Exhibit, 1997EG&G Optoelectronics has an internally funded R&D Program designed to bring a laser ignited pyrotechnic actuator system to the market place. The design incorporates miniature lenses to efficiently focus the laser light output, from a high power EG&G Optoelectronics InGaAs laser diode, into the explosive powder.
D. Benner +9 more
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Ignition and Flameholding Characteristics of Laser Igniters in Supersonic Airstreams
AIP Conference Proceedings, 2004An investigation on effects of a focused laser pulse for combustion enhancement characteristics was conducted for supersonic airstreams with a transverse hydrogen‐fuel injection. Numerical simulations using a time‐dependant Navier‐Stokes equation with finite‐rate chemistry were conducted to elucidate laser‐induced ignition and mixing enhancement ...
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State of Development of Laser Ignition
MTZ worldwide, 2009A holistic optimization of combustion engines with the aim of conserving resources has to include an improvement of the ignition mechanism as well. In the field of spark-ignition combustion engines the development of laser-induced ignition systems is advanced worldwide. This article of the Bayreuth Engine Research Center (BERC) gives an overview of the
Dieter Brüggeman, Christian Hüttl
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Laser Ignition Conference, 2015
The results of the studies conducted at the National Institute of Advanced Industrial Science and Technology (AIST) in Japan on laser spark ignition are discussed.
Eiichi Takahashi +4 more
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The results of the studies conducted at the National Institute of Advanced Industrial Science and Technology (AIST) in Japan on laser spark ignition are discussed.
Eiichi Takahashi +4 more
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Laser ignition of liquid propellants
Symposium (International) on Combustion, 1991Following previous studies of electrical ignition of liquid propellants in plasma jets, initiation by focused laser beams is studied both by fast cine shadowgraphy and by recording permanent gas release as a measure of decomposition. Unlike military propellants, droplets of aqueous mixtures of nitrate salts of hydroxylamine with a 4-carbon aliphatic ...
F.B. Carleton +3 more
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Ignition Delay and Ignition Modes in Zeeman Laser Gyroscope
2022 29th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS), 2022Nikolay Tikhmenev +4 more
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Laser Ignition of Hybrid Rocket Motors: Ignition Characterization and Ignition Mechanism Analysis
AIAA SCITECH 2023 Forum, 2023Veronika Korneyeva +4 more
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