Tech Briefs

Photonics & Imaging

Access our comprehensive library of technical briefs on photonics and imaging, from engineering experts at NASA and major government, university, and commercial laboratories.

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Briefs: Data Acquisition
Designed for soldier uniforms, the fiber can sense, store, analyze, and infer activity when sewn into a piece of clothing.
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Briefs: Electronics & Computers
The approach could lead to more flexible health monitors, wearable devices, sensors, optical communication systems, and soft robotics.
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Briefs: Robotics, Automation & Control
Exoskeleton legs are capable of thinking and making control decisions on their own using artificial intelligence technology.
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Briefs: Manufacturing & Prototyping
High-yield synthesis of carbon nanotubes is enabled via free electron laser ablation.
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Briefs: RF & Microwave Electronics
An atom-based sensor can determine the direction of an incoming radio signal.
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Briefs: RF & Microwave Electronics
These antennas dramatically increase the amount of information that can be simultaneously transmitted by a coherent light source.
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Briefs: Photonics/Optics
The soft robot harvests energy from a laser beam and can crawl on horizontal surfaces and climb vertical walls and an upside-down glass ceiling.
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Briefs: Photonics/Optics
An alternative, environmentally friendly production method creates permanent magnets.
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Briefs: Propulsion
This method is a faster way to manufacture combustion chambers and nozzles for aerospace propulsion as well as heat exchangers in oil and gas applications.
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Briefs: Imaging
The ultra-compact, wearable hologram sensor immediately notifies the user of volatile gas detection.
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Briefs: Imaging
To modernize optical storage, Purdue researchers are replacing Morse code with colored “digital characters.”
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Briefs: Imaging
A novel nanostructure produces uniquely shaped light.
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Briefs: Photonics/Optics
A new imaging method allows researchers to see inside complex semiconductors, without destroying them.
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Briefs: Materials
Northwestern researchers have developed a new microscopy method that allows scientists to see the building blocks of “smart” materials.
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Briefs: Test & Measurement
Researchers are using a standard RGB digital camera to accurately monitor soil moisture.
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Briefs: Electronics & Computers
A connection between electricity and mechanical motion in soft, rubber-like materials could improve robot range.
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Briefs: Energy
These organic solar cells can be useful where constant, low power generation is sufficient.
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Briefs: Imaging
The technology potentially enables a new generation of miniaturized electronic and optoelectronic devices.
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Briefs: Test & Measurement
A production-based X-ray solution performs product quality evaluation directly on the manufacturing line.
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Briefs: Sensors/Data Acquisition
Dangerous “butterfly” landmines can be detected using low-cost drones and infrared cameras.
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Briefs: Mechanical & Fluid Systems
The size and shape of the nanostructure can be controlled as it is assembled piece by piece.
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Briefs: Energy
This cell could potentially operate around the clock, balancing the power grid over the day-night cycle.
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Briefs: Sensors/Data Acquisition
This could lead to the commercial development of smart glass, with applications ranging from imaging to advanced robotics.
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Briefs: AR/AI
The system could one day replace LiDAR and cameras in automated manufacturing, biomedical imaging, and autonomous driving.
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Briefs: Robotics, Automation & Control
Exoskeleton legs are capable of thinking and making control decisions on their own using artificial intelligence technology.
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Briefs: Mechanical & Fluid Systems
The machines fold themselves within 100 milliseconds and can flatten and refold thousands of times.
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Briefs: Energy
One of the final hurdles to hydrogen power is securing a safe method for detecting hydrogen leaks.
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Briefs: Sensors/Data Acquisition
Recent advances could make it feasible to deploy networks of methane sensors to detect this greenhouse gas at large facilities.
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Briefs: Transportation
Researchers have developed a millimeter-thick accelerometer.
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