Photonics/​Optics

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

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Briefs: Sensors/Data Acquisition
This technique has applications in strain, temperature, pressure, vibration, and acoustic sensing.
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Briefs: Photonics/Optics
This technology provides drones sufficient time and distance to react, avoid wires, and navigate follow-on maneuvers.
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Briefs: Mechanical & Fluid Systems
These actuators can compete with electrical and pneumatic systems.
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Briefs: Photonics/Optics
The tiny device accurately measures acceleration in smaller navigation systems and other devices.
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Briefs: Photonics/Optics
The system provides high tuning capability and extreme simplicity.
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Briefs: Photonics/Optics
The instrument could bring powerful sensing and imaging capabilities into hospitals, airports, or other settings.
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Briefs: AR/AI
This compact beam steering technology has applications in autonomous navigation, AR, and neuroscience.
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Briefs: RF & Microwave Electronics
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Briefs: Medical
The device recharges the internal battery of implants without invasive surgery.
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Briefs: Imaging
The single piece of glass produces crisp panoramic images.
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Briefs: Medical
Ultra-Miniaturized Microendoscope
The lens-free scope produces higher-quality images at a fraction of the size.
Briefs: Aerospace
This camera enables multi-spectral imaging for metrology.
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Briefs: Photonics/Optics
The invention can become color-changing “artificial muscle.”
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Briefs: Photonics/Optics
The next generation of waterproof smart fabrics can be laser-printed and made in minutes.
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Briefs: Lighting
Researchers are tapping into dynamically controlled LEDs to create a simple illumination system for 3D imaging.
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Briefs: Photonics/Optics
A novel technique for a high-brightness coherent and few-cycle duration source spans seven optical octaves.
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Briefs: Photonics/Optics
Imagine being able to snap a picture of extremely fast events on the order of a picosecond.
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Briefs: Test & Measurement
Researcher are finding ways to estimate a target location when light gets deflected by a disordered structure.
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Briefs: Energy
A stretchable system can harvest energy from human breathing and motion.
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Briefs: Electronics & Computers
This device fits on a computer chip but can analyze infrared light in the same way as a conventional spectrometer.
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Briefs: Photonics/Optics
The improved rectennas could operate low-power devices such as temperature sensors.
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Briefs: Photonics/Optics
Ultra-thin and flexible metalenses could replace traditional camera lenses.
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Briefs: Photonics/Optics
This system provides low-cost, reliable 3D LiDAR images in nearly any lighting condition.
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Briefs: Imaging
Applications include terahertz medical imaging and communications.
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Briefs: Photonics/Optics
This rapid and cost-effective technique yields a uniform etched surface with 99.5 percent emissivity.
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Briefs: Materials
This system treats light-responsive disorders or deficits such as eating disorders, sleep problems, hormone-sensitive cancers, and cardiovascular disorders.
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Briefs: RF & Microwave Electronics
This concept could help break through the present-day data-return bottleneck in deep space missions.
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Briefs: Photonics/Optics
This optical-based device measures position, velocity, and torque.
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Briefs: Sensors/Data Acquisition
A smart fiber being tested on the International Space Station could be used to develop space dust telescopes and allow astronauts to feel through their pressurized suits.
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