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Los Alamos News
Quantum Metasurfaces Manipulate Free Photons
LOS ALAMOS, N.M., Aug. 3, 2021 — A team at Los Alamos National Laboratory proposes that modulated quantum metasurfaces can control all properties of photonic qubits. According to the team, such a breakthrough would affect the fields of quantum information, communications, sensing,...
Research Reveals Surprising Behaviors of Nanoparticles
ALBUQUERQUE, N.M., May 20, 2021 — A collaboration between scientists from the University of New Mexico, Los Alamos National Laboratory, and the Institute of Optics (Spain) has developed a framework that enables the efficient and simple description of the thermalization dynamics of...
Fabrication Method Could Expand Perovskite Production
LOS ALAMOS, N.M., March 26, 2021 — A simple, synthetic process for fabricating stable perovskite solar cells has overcome a preventative challenge to large-scale production, and, as a result, to product commercialization. A team from Los Alamos National Laboratory and National Taiwan...
US DOE Reveals Blueprint to Spur Development of National Quantum Internet
CHICAGO, July 27, 2020 — The U.S. Department of Energy (DOE) has unveiled a blueprint strategy for the development of a national quantum internet. In a July 23 press conference at the University of Chicago, DOE representatives reaffirmed commitment to widening the...
Colloidal QD Breakthrough Could Lead to Manufacturing-friendly Laser
LOS ALAMOS, N.M., Jan. 15, 2020 — Scientists at Los Alamos National Laboratory have incorporated meticulously engineered colloidal quantum dots into a new type of LED containing an integrated optical resonator, which allows the LEDs to function as lasers. The researchers...
Doping Quantum Dots Helps Lasers Release Light More Efficiently
LOS ALAMOS, N.M., Nov. 17, 2017 — Doping quantum dots (QDs) with additional electrons has been found to cause the specially designed QDs to produce laser light with less stimulation and less energy loss. By adding extra charge carriers to their QDs, researchers from Los Alamos...
Pyrometric Imaging System Captures Explosion Parameters
ADELPHI, Md., June 21, 2016 — A technique involving high-speed, high-fidelity imaging with optical filtering and signal processing techniques may make setting off explosives and capturing the data in real time a reasonable alternative to developing a theoretical simulations to...
Nanoscale Engineering Advances QD-LEDs
LOS ALAMOS, N.M., Oct. 25, 2013 — New research aims to improve quantum dot LEDs (QD-LEDs) by using a new generation of the nanosized, engineered semiconductor particles specifically tailored to have reduced wasteful charge-carrier interactions that compete with the production of...
CVI Laser Marks 40th Anniversary
ALBUQUERQUE, N.M., Sept. 3, 2012 — CVI Laser is marking 40 years of providing thin-film-enabled optical components and subsystems to the semiconductor, life sciences, industrial, aerospace and scientific markets. The company was founded in Albuquerque in 1972 to support high-energy...
Transparent Material Harvests Light
UPTON, N.Y., Nov. 5, 2010 — Scientists at Brookhaven and Los Alamos national laboratories have fabricated transparent thin films capable of absorbing light and generating electric charge over a relatively large area. Described in the journal Chemistry of Materials, the...
Laser Re-creates Stellar Jet
HOUSTON, Dec. 10, 2009 – At the University of Rochester’s Laboratory for Laser Energetics in New York state, a team led by Rice University’s Patrick Hartigan used a powerful laser beam to re-create, on a small scale, the highly supersonic velocities at work in newborn...
Road to Exascale Computers
SAN JOSE, Calif., Oct. 16, 2009 – Exascale computers, which would be 1000 times more powerful than today’s fastest supercomputers, will need to have optics playing a bigger role, said Jeffrey Kash of IBM Research during a presentation at Frontiers in Optics 2009. Kash, who said...
Road to Exascale Computers
SAN JOSE, Calif., Oct. 16, 2009 -- Exascale computers, which would be 1000 times more powerful than today's fastest supercomputers, will need to have optics playing a bigger role, said Jeffrey Kash of IBM Research during a presentation at Frontiers in Optics 2009. Kash, who said...
MEMS Center Awarded $17M
WEST LAFAYETTE, Ind., March 11, 2008 -- The National Nuclear Security Administration (NNSA) will award $17 million over the next five years to research that aims to make microelectromechanical systems (MEMS) more reliable and durable for commercial and defense applications. The...
Fermilab to Begin Furloughs
BATAVIA, Ill., Jan. 25, 2008 -- With federal funding for high energy physics in the US unexpectedly reduced by $94 million for 2008, officials at Fermi National Accelerator Laboratory (Fermilab) said the lab may have to lay off about 10 percent of its work force next spring. The...
New Superconductors Sought
LOS ALAMOS, N.M., Dec. 21, 2007 -- Fifty years after the Nobel-prize winning explanation of how superconductors work, a research team is suggesting another mechanism for the still-mysterious phenomenon. In a review published this week in Nature, researchers from Los Alamos...
Karlheinz Strobl Joins CVD Equipment as Business Development VP
Oct 24, 2007 — CVD Equipment Corp. of Ronkonkoma, N.Y., a maker of chemical vapor deposition and other equipment used in manufacturing semiconductors, carbon nanotubes, LEDs, microelectromechanical systems and other electronic components, materials and coatings...
Nuclear Solutions' Semiconductor Laser-Based Detector Awarded Patent
Aug 27, 2007 — Washington-based Nuclear Solutions Inc. (NSOL) announced that it was awarded a US patent for technology it is developing to detect shielded nuclear weapons. The patent covers a detection technique based on semiconductor-laser mode hopping, triggered...
Sensors Detect Bridge Flaws
ALBUQUERQUE, N.M., Aug. 7, 2007 -- The deadly collapse of an interstate bridge in Minneapolis, Minn., last week brought to light the deteriorating condition of hundreds of bridges and overpasses in the US, and has focused attention on a number of systems under development -- ranging...
Richard F. Begley Named GM of PerkinElmer Analytical Sciences
Feb 23, 2007 — Health sciences and photonics company PerkinElmer Inc. of Waltham, Mass., announced yesterday that Richard F. Begley has been named vice president and general manager of its Analytical Sciences business, which includes chromatography, atomic and...
DoE to Spend $5M for Solid-State Lighting Research
WASHINGTON, Oct. 11, 2006 -- The US Department of Energy's (DoE) Office of Energy Efficiency and Renewable Energy will spend nearly $5 million for solid-state lighting (SSL) research in nanotechnology, it was announced last week. The research will be conducted by DoE's Sandia,...
News Briefs
Dec 23, 2005 — Semiconductor manufacturer STMicroelectronics (ST) of Geneva was named one of the Top Ten Companies of the Decade at the inaugural Low Carbon Leader Awards presented by The Climate Group and published by BusinessWeek in mid-December. ST was...
(22 results found)
April 2024
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