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Military & Aerospace Electronics January 2010 |
Microelectronics Thermal Management Device From Nextreme Meets MIL-STD 883 Shock Standard An advanced heat-pumping thermoelectric device for electronics thermal management from Nextreme Thermal Solutions has passed the 3000-G shock test as defined in the 2002 mechanical shock standard.  |
IndustryWeek February 1, 2004 John Teresko |
Helping Electronics Keep Their Cool New thermal-management technology doesn't need cooling fans, say Georgia Tech researchers.  |
IEEE Spectrum January 2009 Willie D. Jones |
Intel-led Team Demonstrates First Chip-Scale Thermoelectric Refrigerator An integrated thermoelectric device cools a hot spot on a much larger chip  |
Military & Aerospace Electronics May 2006 J.R. Wilson |
The great cooling dilemma: conduction, convection, or liquid Today's most advanced cooling technologies are starting to take center stage.  |
Military & Aerospace Electronics May 2009 J.R. Wilson |
Electronic thermal management is heading to the wall Systems designers who are used to boosting electronic system performance by adding ever-more transistors may have to rethink their design approaches.  |
Military & Aerospace Electronics February 2007 John McHale |
Thermal-management challenges highlight Military Technologies Conference 2007 U.S. Department of Defense and industry experts to discuss thermal and power management at the Military Technologies Conference (March 27 and 28, 2007) in Boston.  |
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.  |
Military & Aerospace Electronics May 2008 Courtney E. Howard |
Hot components and cool enclosures Systems architects and integrators are tackling the issues of military electronics survivability with clever chassis designs.  |
Military & Aerospace Electronics July 2007 Ben Kuster |
CFD Analysis Delivers Impressive Savings for Electronics Thermal Design Computational-fluid-dynamics software is an invaluable thermal-analysis weapon for the electronics design arsenal. At VT Miltope Corp., it saves weeks of development time and thousands of development dollars-even on small projects.  |
Military & Aerospace Electronics May 2007 John Keller |
Temperature's Rising: Designers Face Myriad Options to Cool Electronic Systems More electronic and electro-optic systems mean more electric power, and increasing heat that engineers must get rid of. Today's choices include convection, conduction, and liquid-cooling options. Tomorrow's choices will be more complex.  |
Military & Aerospace Electronics April 2009 Tom Litrenta |
Thermal Simulation Reduces Cost of Stacked Module Potting Compound 50 Percent Early thermal simulations helped C-MAC MicroTechnology discovered that junction temperatures on a stacked module ranged up to 125 degrees and needed increased thermal resistance.  |
Military & Aerospace Electronics August 2006 John McHale |
Purdue Researchers Look at Nanotechnology to Reduce Computer-Chip Heating University researchers are looking to mitigate electronic systems heating problems through the use of carbon nanotubes. They have created carpets of microscopic nanotubes to enhance the performance of heat sinks to help keep future chips from overheating.  |
Military & Aerospace Electronics April 2008 Courtney E. Howard |
Thermal Management Targets the Enemy of Electronics: Excessive Heat Heat threatens the longevity and performance of electronics, especially vehicular electronics (vetronics), in military-aero environments.  |
Military & Aerospace Electronics June 2005 John McHale |
Purdue Researchers Create Miniature Cooling Device Mechanical engineers have developed techniques for modifying household refrigeration technology with small devices to cool future weapons systems and computer chips.  |
Military & Aerospace Electronics July 2005 John Keller |
Is cooling the central design issue of our time? The pace of improvements in integrated circuitry is outstripping our ability to remove unwanted heat. And engineers are starting to quip about some of the dilemmas that new cooling approaches may create.  |
Military & Aerospace Electronics June 2009 Courtney E. Howard |
Electronics miniaturization Nanotechnology and MEMS are ideal for mil-aero applications, given the increasing need for small, light weight, and low-power solutions.  |
Military & Aerospace Electronics April 2008 Courtney E. Howard |
Thermal Management a Challenge for Designers of Future Military Aircraft Today's aviation, vetronics, and other military-aero applications require more power, but have less space. This contributes to higher thermal loads and less opportunity to drive the heat out.  |
Military & Aerospace Electronics September 2009 |
Electro-Optics Brief Thermal cameras for digital video surveillance offered by Premier Electronics... RPMC delivers military laser for harsh-environment uses... Coherent introduces modular diode laser system with 400 watts of power... etc.  |
Military & Aerospace Electronics July 2009 |
Parker Offers Liquid Cooling for High-Power Electronic Thermal Management Parker Hannifin is introducing a two-phase liquid cooling system for electronic thermal management and heat removal from high-power electronics.  |
IEEE Spectrum June 2011 Eliza Strickland |
Thermoelectrics Get Cooler Start-ups are advancing solid-state cooling systems  |
Military & Aerospace Electronics April 2009 Courtney E. Howard |
Thinking Inside the Box Systems engineers and technology firms partner to equip mil-aero platforms with innovative enclosures, backplanes, and electronics packaging.  |
Military & Aerospace Electronics November 2008 |
Electro-optics Briefs Thermal and CCD camera for military applications... small LEDs for lighting applications... IR illuminator with adjustable angles and power settings... etc.  |
Military & Aerospace Electronics May 2008 Michael R. Palis |
Advances in thermal management techniques for chassis design A new approach to thermal management involves separating the ambient environment and the operating electronics to keep out contaminants. A convenient way to do this is using compact air-to-air heat exchangers.  |
Military & Aerospace Electronics June 2006 Gurnett & Adams |
Copper-post technology shows promise for cooling in military applications The change from solder bumps to copper posts has far-reaching implications for advanced electronics in military and aerospace applications.  |
Military & Aerospace Electronics April 2006 |
Heat Sinks for Low-Airflow Conditions Advanced Thermal Solutions has introduced maxiFLOW heat sinks for cooling ball grid arrays and other hot components in the restricted air flow conditions typical of today's condensed electronic packages.  |
Military & Aerospace Electronics December 2005 Powers & Penglase |
Using DC-DC Converters in Mobile-Based Ground Equipment As designers incorporate increasing amounts of sophisticated electronics into industrial and military vehicle-based applications, high-density DC-DC converters have evolved to keep pace.  |
Military & Aerospace Electronics December 2006 John Keller |
Demands for High Power and Optimum Size Drive Some Power-Supply Makers Away From Traditional COTS Solutions Moore's Law is placing a set of increasingly crushing demands on power-component makers who must feed the right amounts of electricity to the latest generations of microprocessor behemoths.  |
Military & Aerospace Electronics January 2006 Randy Banton |
Evolving COTS cooling for military environments A new 6U infrastructure for air cooling and conduction cooling which is extensible to 3U systems, spray-cooling and liquid-flow-through cooling systems, will enable broader use of commercial off-the-shelf systems.  |
Technology Research News June 1, 2005 |
Going Nano Boosts Thermoelectrics Thermoelectric materials take advantage of the temperature difference between a pair of materials that conduct electricity. Researchers have shown how a thermoelectric material should be designed to reach its maximum possible efficiency.  |
Military & Aerospace Electronics June 2007 |
Electro-Optics Briefs Imperx introduces cool cameras for low-noise applications... Coherent introduces high-reliability CO 2 lasers... Thermoteknix launches MIRICLE always-on thermal-imaging camera... LPKF offers laser-based circuit-board production on demand... etc.  |
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.  |
Military & Aerospace Electronics November 2004 |
Military Technologies Conference March 15-16 Will Center on Military Transformation The conference's three modules reflect three of the most pivotal technologies for leading the U.S. military into the 21st century and for transforming it from an industrial-age to an information-age force.  |
IEEE Spectrum January 2008 Alexander Hellemans |
Thermal Transistor: The World's Tiniest Refrigerator Thermal transistors refrigerate one electron at a time and physicists plan to compute with heat.  |
Military & Aerospace Electronics September 2005 Ram Rajan |
Solving thermal-management challenges in military and aerospace applications Higher system performance -- often coupled with faster and hotter processors, and denser packaging -- can be two major nemeses for the chassis designer.  |
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...  |
Military & Aerospace Electronics May 2007 John McHale |
Military Technologies Conference a Hit Among Attendees Lead-free issues, International Traffic in Arms Regulations (ITARs), and thermal management were three important issues discussed at this year's MTC conference.  |
IEEE Spectrum March 2008 Neil Savage |
Random Nanostructure Boosts Thermoelectric Power Efficiency increase opens the door to many new applications for thermoelectric converters.  |
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...  |
Military & Aerospace Electronics March 2006 |
Heat Sinks Deliver High Performance in Low-Airflow Conditions Advanced Thermal Solutions is offering maxiFLOW heat sinks for cooling ball grid arrays (BGAs) and other hot components in restricted air-flow conditions.  |
Military & Aerospace Electronics January 2005 |
Products Direct flash lamp pumped die laser... Military- and space-qualified laser diodes... Near-infrared diode laser... etc.  |
Military & Aerospace Electronics March 2008 John McHale |
Managing Thermal Efficiency of Modern Processors Discussed at Military & Aerospace Electronics Forum Current and future-generation processors are creating escalating thermal demands on military designers.  |
Technology Research News April 7, 2004 |
Material boosts thermoelectricity A new family of thermoelectric semiconductor materials have a ZT factor (a formula that includes thermal power, electrical conductivity, thermal conductivity and temperature) which may be high enough for practical electricity generation.  |
The Motley Fool October 30, 2006 Jack Uldrich |
IBM to Chips: Cool It! Big Blue's new chip-cooling technique could keep Moore's Law on track. IBM's system, while not yet ready for commercial production, is reportedly so efficient that officials expect it will double cooling efficiency.  |
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...  |
Military & Aerospace Electronics April 2008 |
Elma Offers 1U Microbox as an Integrated Solution The 19-inch rackmount MicroBox features as many as 10 modules (mid-size, single width), which includes 6 AMCs, a Power Module (PM), and a J-TAG Switch Module (JSM) from MicroBlade, and 1 MicroTCA Carrier Hub (MCH).  |
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.  |
Military & Aerospace Electronics October 2005 |
Method of heat removal is critical in design Far too often cooling is an afterthought in the design of the latest "black box" and by the time it is parameters such as power, volume, and weight are all at a premium.  |
IEEE Spectrum July 2008 Monica Heger |
Thallium Doping Boosts Thermoelectrics Bad for people, but good for energy conversion  |
Military & Aerospace Electronics January 2008 |
Products Adimec introduces OPAL-1000m, fast 1-megapixel cameras... Impulse adds two members to the Titan range of connectors... Cedip offers thermal surveillance system for military applications... Sensor fusion in a HUD... etc.  |
Military & Aerospace Electronics June 2005 Lee, Hillman & Kim |
Industry News: How to Predict Failure Mechanisms in LED and Laser Diodes Optical circuits provide an opportunity for meeting military and avionics performance needs. But predicting the reliability of these products can be difficult for the reliability engineer with little experience in optoelectronic technology. Here's where an engineer can start.  |