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Military & Aerospace Electronics
November 2004
John Keller
Air Force Seeks to Develop Phased-Array Lasers for Weapons and Communications U.S. military researchers are looking into ways of steering laser beams from flat arrays of optical emitters, in much the same way that phased-array radar systems steer radar beams without the need of a rotating platform. mark for My Articles similar articles
Military & Aerospace Electronics
September 2005
John Keller
DARPA sets sights on improving analog-to-digital conversion The U.S. Defense Advanced Research Projects Agency is looking for proposals that more effectively find the useful information content embedded in a complex radio-frequency environment and directly measure it in a concentrated form. mark for My Articles similar articles
Military & Aerospace Electronics
October 2005
John McHale
Chasing the goal of an efficient battlefield laser U.S. DoD researchers aim to develop small lasers for use in tactical air missions. The engineering challenge has been taken up by contractors including Northrop Grumman and Lockheed Martin. mark for My Articles similar articles
Military & Aerospace Electronics
December 2006
Northrop Grumman Solid-State Laser Intended for Several Kinds of Military Missions Scientists at the Northrop Grumman Space Technology segment are developing a high-energy, solid-state laser called Vesta that company officials claim is powerful enough to perform many basic military missions. mark for My Articles similar articles
Military & Aerospace Electronics
February 2005
Adrian Carter
New technology advances applications for high-power fiber lasers Since introduced by Nufern as a standard product in late 2002, LMA fibers have enabled a power-scaling revolution, and have produced near-diffraction-limited beam quality at powers approaching 1 kW and slope efficiencies of around 75 percent. mark for My Articles similar articles
Military & Aerospace Electronics
May 2006
Raytheon researchers eye boosting laser power to weapons-grade levels High-power laser systems made from low-power modules would leapfrog bottlenecks to create ever-higher-power monolithic laser systems. mark for My Articles similar articles
Military & Aerospace Electronics
May 2006
John McHale
Future weapons: Solid-state lasers Industry and military scientists are moving forward in the quest to develop solid-state lasers for use as weapons by warfighters of the future. mark for My Articles similar articles
Military & Aerospace Electronics
August 2004
John Keller
Military, Industry Seek to Boost Efficiency of Diode Lasers Efficiency is a driving trend in military optoelectronics technology development. Increasing efficiency of lasers would translate into fewer batteries that fighting forces in the field would have to carry. mark for My Articles similar articles
National Defense
July 2009
Robert H. Williams
Weapons Grade Laser Validated in Military Test Scientists and engineers have scored a first in achieving more than 105 kilowatts of electric light ray intensity in the final demonstration milestone of the military's Joint High Power Solid State Laser Program mark for My Articles similar articles
Military & Aerospace Electronics
January 2008
Courtney E. Howard
Weapons at the Speed of Light Laser weaponry will be a tool in the U.S. military's arsenal much sooner than many think, with the first applications for missile defense from the ground and the air. mark for My Articles similar articles
Military & Aerospace Electronics
January 2006
John Keller
Northrop Grumman shoots 27-kw beam of light for 350 seconds from solid-state laser Potential uses include protective and strike capabilities for ships, manned and unmanned aircraft, and ground vehicles. mark for My Articles similar articles
Military & Aerospace Electronics
March 2008
Electro-Optics Briefs VueMetrix delivers laser diode controller for high-power fiber lasers... DILAS offers conduction-cooled fiber-coupled laser modules for military applications... Axsys to provide infrared imaging lenses for Army CROWS program... mark for My Articles similar articles
Military & Aerospace Electronics
June 2009
John Keller
Military laser weapon research aims at defending U.S. Navy ships at sea U.S. Navy researchers are asking two U.S. defense contractors to develop military laser prototypes of a future laser weapon of megawatt power to defend warships at sea from future maritime threats. mark for My Articles similar articles
Military & Aerospace Electronics
April 2008
Coherent's 100-Watt Diode Bar Can Combine with Others to Produce Kilowatt-Class Lasers The primary application for the diode laser bar is as a pump light source for use in solid state lasers for medical and industrial applications. mark for My Articles similar articles
Technology Research News
September 24, 2003
Teamed lasers make smaller spots Researchers from Boston University have tapped the properties of polarization in order to focus a laser beam more tightly in space. The method could be used to scan objects in finer detail and to make finer features in processes like rapid prototyping and photolithography. mark for My Articles similar articles
Military & Aerospace Electronics
October 2004
Fiber lasers emerge as strong competitor for future laser weapons They may be applied to jet fighters, land vehicles, and perhaps even man-portable systems. And they even have the potential to edge-out other solid-state laser approaches such as slab lasers and free-electron lasers. mark for My Articles similar articles
Military & Aerospace Electronics
October 2009
ABL High-Power Laser Weapon Moves Toward Missile Shoot-Down Demonstration Missile defense experts fired the high-power laser aboard the Airborne Laser (ABL) aircraft in flight for the first time in August, to move the airborne military laser closer to an actual missile shoot-down demonstration. mark for My Articles similar articles
Military & Aerospace Electronics
December 2006
Northrop Grumman Test Fires Powerful, Continuously Pulsed Illuminator Laser A new diode-pumped solid-state, next-generation illuminator laser developed delivered multikilowatt output power while operating at 5,000 pulses per second during recent tests, company officials reported. mark for My Articles similar articles
Military & Aerospace Electronics
December 2007
John Keller
DARPA Seeks to Push State of the Art in Emissive Micro-Displays for Moving 3D Images Scientists at the U.S. Defense Advanced Research Projects Agency are asking industry for revolutionary advances in high-resolution affordable emissive micro-displays (EMDs) for dynamic holography. mark for My Articles similar articles
Military & Aerospace Electronics
October 2005
Sandia Uses Presstek Diode in Shuttle Camera The LT-1110 is a CS-mounted diode- laser bar that delivers 20 watts of power at wavelengths of 808 and 915 nanometers. The lasers are useful for both commercial and solid-state pumping applications. mark for My Articles similar articles
Military & Aerospace Electronics
May 2007
John McHale
Laser Weapons: Moving From Promise to Performance The military's laser weapons programs are making steady progress in their transition from the laboratory to the battlefield, with deployment of initial systems expected within the next three to five years. mark for My Articles similar articles
Military & Aerospace Electronics
April 2008
John McHale
Laser Weapons, on Target The U.S. military and its partners from industry are meeting major milestones in various programs as they move closer to making laser weaponry a standard part of the U.S. arsenal. mark for My Articles similar articles
Military & Aerospace Electronics
October 2009
C-130-Based High-Energy Laser Weapon Defeats Ground Target in Flight Test Laser weapons experts from Boeing and the U.S. Air Force defeated a ground target from the air with the Advanced Tactical Laser (ATL) aircraft. mark for My Articles similar articles
National Defense
December 2015
Yasmin Tadjdeh
Lockheed Invests in Laser Technology Lockheed Martin is investing heavily in laser technology and new ways to manufacture such systems, as the company begins production of 60-kilowatt lasers for the U.S. Army. mark for My Articles similar articles
Military & Aerospace Electronics
August 2008
Electro-optics Briefs Global laser market to grow by 7 percent in 2008... Coherent introduces diode laser module with brightness and high reliability... mark for My Articles similar articles
Military & Aerospace Electronics
January 2005
Briefs 10 million cycles is probable for new optical switch... Newport announces Oriel Light Resource Catalog... Coherent expands line of high-power laser diodes... etc. mark for My Articles similar articles
Military & Aerospace Electronics
October 2005
John Keller
DARPA Scientists Seek Next Generation of Wireless Data Networking DARPA wants to take research to the next level by developing a revolutionary mobile ad-hoc network prototype that improves effective performance by an order of magnitude or more relative to the current state of the art. mark for My Articles similar articles
Military & Aerospace Electronics
December 2009
J.R. Wilson
Directed-Energy Weapons Will be the Next Generation of Precision-Guided Munitions Directed-energy weapons are on the top of the wish list for the Defense Advanced Research Projects Agency (DARPA). mark for My Articles similar articles
Military & Aerospace Electronics
April 2005
Optoelectronics Briefs Breakthrough in solid-state laser technology... Fiber-optic field-simulation test instrument... TTL modulation added to photon devices... New high-power optical fiber... Light-sensitive camera... High-power multimode diode bar... Laser Diode earns ISO 9001:2000 certification... mark for My Articles similar articles
The Motley Fool
June 13, 2005
Dan Bloom
You Think Blu-ray Is Exciting? Holographic data storage, which is being pursued by a small private company called InPhase Technologies, promises to crush Blu-ray in storage capacity. mark for My Articles similar articles
Military & Aerospace Electronics
September 2005
John Keller
DARPA takes another look at improving machine learning Scientists at the U.S. Defense Advanced Research Projects Agency (DARPA) are approaching the software industry about a research project to advance the state of the art in computer learning. mark for My Articles similar articles
National Defense
August 2010
Grace V. Jean
Navy Aiming for Laser Weapons at Sea The Navy expects to incorporate lasers onto most ship classes in its surface fleet, including amphibious ships, cruisers and destroyers. mark for My Articles similar articles
Military & Aerospace Electronics
February 2007
John Keller
DARPA seeks to create lightweight fisheye optical imaging sensor with 120-degree field The idea is to demonstrate a focal plane array integrated on a hemispherical surface that will enable high-performance imagers that are smaller and with wider fields of view than are available today. mark for My Articles similar articles
Military & Aerospace Electronics
August 2008
John Keller
DARPA seeks proposals on photonic delays as a building block for optical computing Scientists at the U.S. Defense Advanced Research Projects Agency are trying to find compact, robust ways to control the flow of photons in future applications of optical computing. mark for My Articles similar articles
Military & Aerospace Electronics
April 2010
John McHale
U.S. Army Selects Northrop Grumman 100-Kilowatt, Solid-State Laser for Field Tests A solid-state laser system from Northrop Grumman Corp. which produces a powerful beam from a continuous-wave, electric laser is joining other speed-of-light weapons for field tests at the Army's High Energy Laser System Test Facility (HELSTF) mark for My Articles similar articles
Technology Research News
January 26, 2005
Plastic Records Infrared Light Researchers have extended the sensitivity of photorefractive polymers so that they can be used at the common infrared communications frequency of 1550 nanometers. mark for My Articles similar articles
Technology Research News
June 1, 2005
Lasers Built Into Fiber-Optics Researchers have crossed a gas-filled fiber optic laser with ordinary fiber optics to make a Raman laser and a frequency stabilizer -- devices that provide precise control of laser beams. mark for My Articles similar articles
PC World
February 20, 2002
Kuriko Miyake
Terabyte Optical Disc in Development Optware refines holographic technology so disc can store more than 100 DVDs... mark for My Articles similar articles
Military & Aerospace Electronics
July 2004
John Keller
Adaptive Optics Blends the Best of Electronic and Optoelectronic Technologies This approach uses deformable mirrors, MEMS, or liquid-crystal technologies to adjust for optical distortion in the atmosphere, which yields a new level of focus and resolution to high-energy lasers, deep-space exploration, and perhaps even eye surgery. mark for My Articles similar articles
Military & Aerospace Electronics
January 2006
John Keller
DARPA approaches industry for ideas for unmanned underwater surveillance technology The agency seeks to improve underwater surveillance in and along ocean coasts, ocean harbors, lakes, and rivers with a distributed set of stationary and mobile assets. mark for My Articles similar articles
Technology Research News
November 5, 2003
Rig fires more photon pairs Massachusetts Institute of Technology researchers have moved the field of quantum communications forward with entangled photon beams that contain specific wavelengths of light and are relatively bright. mark for My Articles similar articles
Military & Aerospace Electronics
March 2008
Aculight Introduces Eye-Safe Fiber Laser for Military Ladar Applications Aculight has introduced an eye-safe, high-power, pulsed fiber laser called the Perseus-TS for integration into military laser direction and ranging systems. mark for My Articles similar articles
National Defense
October 2009
Grace V. Jean
The Promise of the World's Smallest Lasers Recent advances in power efficiency, design and high temperature functionality have pushed ultra-thin semiconductor lasers closer to real-world utility. mark for My Articles similar articles
Technology Research News
October 20, 2004
Eric Smalley
Wide laser makes simple tweezers Much of medical diagnostics and biomedical research involves trapping, manipulating and sorting individual cells and like-sized bits of matter. A recently demonstrated way of manipulating cells promises to be less expensive than laser tweezers. mark for My Articles similar articles
Military & Aerospace Electronics
February 2005
John Keller
Laser pointer or terrorist threat? Several recent incidents in which aircraft pilots claim to have been temporarily blinded by laser beams are igniting debate over whether legally obtained laser pointers in the wrong hands could be considered terrorist weapons. mark for My Articles similar articles
Military & Aerospace Electronics
December 2004
Test Moves Missile-Defense Laser Program Closer to Deployment The future U.S. Airborne Laser system took another step forward last month when modules of the system's megawatt-class chemical oxygen-iodine laser were test fired for the first time while linked together as one unit. mark for My Articles similar articles
AboutSafety
May 8, 2001
Laser Safety Guidelines for understanding the dangers of lasers and the importance of working with them safely... mark for My Articles similar articles
National Defense
July 2010
Navy Looking at Lasers to Defend Ships From Enemy Aircraft The Navy recently tested commercial welding lasers and has proven that the beams are capable of knocking small planes out of the sky. mark for My Articles similar articles
Technology Research News
April 20, 2005
Spiral Laser Beam Demoed Researchers have found a way to generate helico-conical, or spiral-shaped light beams. The unusual-shaped beams are potentially useful in trapping and manipulating particles in biological and medical devices, including biochips. mark for My Articles similar articles
Military & Aerospace Electronics
February 2010
Laser Rangefinder for Eye-Safe Laser Military Applications Introduced by Premier Premier Electronics is introducing a high-repetition, eye-safe laser rangefinder for military and aerospace applications with a range nearly 13 mile. mark for My Articles similar articles