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Articles Photonics/Optics
Designing Multi-Channel Microwave Radio Systems Using Optical Interconnects
Imagine if it was possible to build multi-channel microwave radio systems leveraging optical rather than copper interconnects.
INSIDER Defense
Turning Thermal Energy into Electricity Could Help Soldiers
With the addition of sensors and enhanced communication tools, providing lightweight, portable power has become even more challenging. Army-funded research demonstrated a new...
Articles RF & Microwave Electronics
NASA Prepares for the Moon and Mars with Expanded Deep Space Network
NASA is adding a new antenna for communicating with the agency’s farthest-flung robotic spacecraft.
INSIDER Photonics/Optics
Changing the Face of UAV Communications
The increase in unmanned aircraft (UA) traffic is leading to an increase in communications disruptions because too many vehicles are trying to use the same limited number of frequencies.
Articles Photonics/Optics
Laser-Based System Could Expand Space-to-Ground Communication
A new research project announced recently as a collaboration between the Georgia Institute of Technology and satellite communications provider Xenesis could help open the...
Briefs Aerospace
Undersea Communications Between Submarines and Unmanned Undersea Vehicles in a Command and Control Denied Environment
Nuclear powered submarines can stay submerged for days at a time and only have to come to periscope depth (PD) for...
INSIDER Defense
Army Develops First-of-Its Kind Phase-Coherent Fiber Laser Array System
The U.S. Army Research Laboratory's Computational and Information Science Directorate's Intelligent Optics Team, and partners, recently developed, engineered,...
Tech Transfer Reports Photonics/Optics
Laser System Offers Data Transmission Boost to Telecom and TV Broadcasters
A free-space optical laser communications technology that can compensate for atmospheric distortions in real time might soon break the bandwidth bottleneck for...
Tech Transfer Reports RF & Microwave Electronics
Laser Transmitter Keeps an Eye on Earth’s Climate
Fibertek (Herndon, VA) has leveraged three Missile Defense Agency (MDA)-funded Small Business Innovation Research (SBIR) awards to develop a suite of laser products, one of which now forms the basis for an important space weather platform.
Briefs Photonics/Optics
Computational Photonics in Laser Communications Through Clouds
This work explored the concept of creating a partially coherent laser beam consisting of an array of spatially overlapping or separated Gaussian beams with possible individual...
Tech Transfer Reports Photonics/Optics
Commercial Spinoffs from Military R&D Programs
A near-infrared (NIR) detector with single-photon sensitivity can be used to improve many applications, from better eye-safe lasers to speeding up tomorrow’s optical computers.
Briefs Photonics/Optics
Developments in Adaptive Filtering and System Identification
Progress has been made on several fronts in a continuing program of research oriented toward the development of real-time algorithms, and computer and control systems that utilize...
Tech Transfer Reports Photonics/Optics
Mirror-Steering System Eliminates Vibration in Optical Devices
For optical systems used in communications and instrumentation applications in space and on the ground, eliminating vibration can be a difficult task. Left Hand Design Corp....
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INSIDERManned Systems
Army Launches M1E3 Tank Development, Cancels M1 Abrams Upgrade Program -...
INSIDERManned Systems
The B-21 Raider Starts Flight Testing - Mobility Engineering Technology
INSIDERDefense
Air Force Awards JetZero $235 Million to Develop Blended Wing Body Demonstrator...
INSIDERPower
Air Force Receives First eVTOL Six Months Ahead of Schedule - Mobility...
INSIDERDefense
Air Force to Buy Archer eVTOL Under New Contracts - Mobility Engineering...
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Rim-Driven Electric Aircraft Propulsion - Mobility Engineering Technology
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Research Lab
What Really Changed: A Look at the Updated FDA Guidance Document...
Power
Electrifying Off-Highway Drivetrains
Electronics & Computers
NVH Prediction in Electric Powertrains: Considering Inverter and...
Manufacturing & Prototyping
The Smaller the Part, the Bigger the Advantages of Miniature Aluminum Extrusions
Aerospace
Here's an Idea: How AI is Changing Military Aircraft Maintenance and More
Medical
Precision, Control and Repeatability: Harnessing the Power of UV Curing in...