Imaging

Researchers Turn to Carbon Nanotubes to Build Better Heat Shields

The world of aerospace increasingly relies on carbon fiber reinforced polymer composites to build the structures of satellites, rockets, and jet aircraft. But the life of those materials is limited by how they handle heat.

Posted in: INSIDER, Aerospace, Aviation, Defense, Imaging, Materials, Propulsion
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EO/IR Maritime Payload

CONTROP Precision Technologies Ltd., recently demonstrated its iSea-25HD system.
Posted in: Application Briefs, Defense, Cameras, Imaging, Video, Lasers & Laser Systems, Detectors
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Experiments Differentiate Between Underground Nuclear Tests and Earthquakes

Sandia National Laboratories researchers, as part of a group of National Nuclear Security Administration scientists, have wrapped up years of field experiments to improve the United States’ ability to differentiate earthquakes from underground explosions, key knowledge needed to advance the nation’s monitoring and verification capabilities for detecting underground nuclear explosions.

Posted in: INSIDER, News, Data Acquisition, Defense, Imaging, Video, MEMs, Fiber Optics, Lasers & Laser Systems, Optical Components, Optics, RF & Microwave Electronics, Data Acquisition, Detectors, Sensors, Instrumentation, Measuring Instruments, Test & Measurement
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Developing IR Materials as Signaling Tools for Military Operations

Battle Sight Technologies has acquired a second patent license related to infrared materials as signaling tools for nighttime military operations.

Posted in: INSIDER, News, Aviation, Communications, Defense, Imaging, Manufacturing & Prototyping
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Spatiotemporal Imaging Exploiting Structured Sparsity

Spatiotemporal imaging contains a large class of imaging problems, which involve collecting a sequence of data sets to resolve both the spatial and temporal (or spectral) distributions of some physics quantity. This capability is exploited in numerous different fields such as remote sensing, security surveillance systems, astronomical imaging, and biomedical imaging. One typical example is hyperspectral imaging, which is a powerful technology for remotely inferring the material properties of the objects in a scene of interest. Ultrasonic and thermal imaging are other important examples of spatiotemporal imaging where high spatial resolution is needed for urban planning, military planning, intelligence and disaster monitoring and evaluation.

Posted in: Briefs, Aerospace, Data Acquisition, Defense, Cameras, Imaging, Optics, Data Acquisition, Sensors
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Air Caster Technology

If there is a prime example of the need for friction-free, precise and delicate equipment movement in the aerospace and defense industries, satellite positioning during the testing cycle should be at the top of the list. Whether in a clean room or another environment, there is no margin for error when it's time to move the “bird” even a short distance. Anything short of a smooth relocation means unacceptable property loss and project delays if this most intricate piece of aerospace equipment is damaged. Disassembly is hardly an option.

Posted in: Articles, Aerospace, Defense, Imaging, Manufacturing & Prototyping, Positioning Equipment, Instrumentation, Measuring Instruments, Test & Measurement, Testing Procedures
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NASA Eyes GPS at the Moon for Artemis Missions

The Global Positioning System (GPS), a satellite-based navigation system used by an estimated four billion people worldwide to figure out where they are on Earth at any moment, could be used to pilot in and around lunar orbit during future Artemis missions to the Moon.

Posted in: Articles, Aerospace, Communications, Imaging, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Positioning Equipment, Antennas
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Preventing Ice Buildup on Electric Aircraft

Afaq Ahmed Abbasi of Northwestern Polytechnical University explains his innovative approach.
Posted in: Articles, Aeronautics, Aerospace, Aviation, Power Management, Thermal Management, Cameras, Imaging, Composites, Materials, Fluid Handling, Mechanical Components, MEMs, Power, Power Transmission
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Critical Communications Break Out of the Analog Mold

Once firmly rooted in its analog origins, critical communications is now steadily evolving to provide enhanced situational awareness. The latest public safety and military communications (MilCom) radios are more versatile and reliable, supporting ad-hoc networks to improve or enable connectivity. With higher-data-rate capabilities, critical communications solutions can send and receive high-resolution images, videos, and other types of data-intensive content. At the same time, they provide higher-quality voice communications while maintaining security. To ensure communications and interoperability, they still can support analog communications as a failsafe. These myriad capabilities are possible through the ongoing adoption of new technologies, ranging from digital public safety standards and modulation formats, to technologies like wireless local area networking (WLAN) and Long Term Evolution (LTE).

Posted in: Articles, Aerospace, Communications, Wireless, Data Acquisition, Defense, Imaging, Video, Manufacturing & Prototyping, RF & Microwave Electronics
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Land Combat Missile

MBDA Incorporated
Arlington, VA
703-387-7139
www.mbdainc.com

In early 2019, the DGA (French Procurement Agency) and the French Army (STAT) organized a campaign to test the MMP land combat missile in extreme cold conditions. Performed on the Swedish state firing range at Vidsel, located near the Arctic Circle with temperatures between -15°C and -30°C, the cold weather campaign of the MMP was determined to be a complete success.

Posted in: Application Briefs, Data Acquisition, Defense, Imaging, Data Acquisition
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