Explore the latest technical briefs and product breakthroughs in photonics and optics. Resources include breakthroughs in lasers, laser systems, fiber optics, optical components, and photonics.
Blog: AutomotiveQ&A: Catching Up with Automotive Cybersecurity Researcher (and Jeep...
Podcasts: Energy
Blog: AerospaceQ&A: After a Successful Landing, What’s Next for the InSight Mission?
INSIDER: EnergyNew fuel cell concept brings biological design to better electricity...
Videos: SoftwareVisualization of NASA’s Air Taxi with Side-by-Side Rotors, for Urban Air...
Briefs: Photonics/OpticsOnce only fantasy, autonomous vehicles are becoming reality thanks to advances in laser technology and photodetection. However, fully autonomous vehicles require an array of sensory systems to provide information about the vehicle’s surroundings. LiDAR is one of the leading systems for empowering...
Conventional night vision goggles all use image intensification (I2) tube technology that multiplies ambient, visible, and near-infrared light several thousands of times, allowing a user to see and operate in very-low-light conditions. One shortcoming of I2 tube night vision devices is that they...
High-precision ranging (optimetric) instruments are highly desired for both space navigation and communications as well as gravitational-based science missions. Traditionally, these measurements are made with instruments solely dedicated to ranging (i.e. Doppler shift of a...
Spectrometers are widely used for applications such as chemical analysis, remote sensing, quality control, environmental monitoring, spaceborne measurements, and optical measurements. Most spectrometers...
NASA Langley Research Center has developed a novel optical grating device that dynamically modulates light and is capable of controlling the spectral properties and propagation of light...
Today's photovoltaic power systems are generally comprised of a single photovoltaic module or multiple modules connected by combinations of series and parallel circuits as a photovoltaic array....
There are challenges involved when using magnetically responsive materials to achieve the one-way flow of light in a photonic chip, including the ability to place compact magnets on a chip. In...
A blue-light imaging method was developed that can be used to obtain visual data from large test fires where high temperatures could disable or destroy conventional electrical and mechanical sensors. The...
Ames Laboratory is a government-owned, contractor-operated national laboratory of the U.S. Department of Energy (DOE), operated by and located on the campus of Iowa State University in Ames, IA. For more than...
Most naturally occurring materials have a disordered atomic structure that interferes with the propagation of both sound and electromagnetic waves. When the waves come into contact with these...
NASA Goddard Space Flight Center has developed a pointing measurement detection and control system that monitors the real-time optical axis motions (such as tip and tilt) that affect image quality in aerial platforms. To date, there is no known real-time optical image alignment and...
A team of researchers at Washington University in St. Louis was the first to successfully record environmental data using a wireless photonic sensor resonator with a...
New lead halide perovskite nanocrystals developed by researchers from NUS Chemistry could soon mean cheaper X-rays and computerized tomography (CT) scans involving lower levels of...
In the quest for abundant, renewable alternatives to fossil fuels, scientists have sought to harvest the sun’s energy through “water splitting,” an artificial photosynthesis technique...
Edmund Optics (EO) (Barrington, NJ) has introduced TECHSPEC® MercuryTL™ Liquid Lens Telecentric Lenses. These integrated lenses utilize the unique features of telecentric lenses, such as eliminating parallax (or perspective) error and combine them with a...
The field of plant science is in the process of being profoundly transformed by new imaging and modeling technologies. These tools are allowing scientists to peer inside the leaf with a clarity and resolution inconceivable a generation ago.
Researchers in Sweden using computed tomography (CT) have successfully imaged the soft tissue of an ancient Egyptian mummy's hand down to a microscopic level. Non-destructive imaging of human and animal mummies with X-rays and CT is a boon to the fields of archaeology and paleopathology. They...
University of Oregon chemists have created a new class of fluorescent dyes that function in water and emit colors based solely on the diameter of circular nanotubes made of carbon and hydrogen. The six-member team is now exploring their potential use in biological imaging.
Researchers have developed a combination of commercially available hardware and open-source software, named PySight, to improve rapid 2D and 3D imaging of neuronal activity in the living brain and other tissues. PySight serves as an add-on for laser scanning microscopes. Such an advancement in...
Cellphones, laptops, tablets, and many other electronics rely on their internal metallic circuits to process information at high speed. Current metal fabrication techniques...
Advanced Thermal Solutions, Norwood, MA, announced the tvLYT™ liquid crystal thermography system that provides a portable solution for temperature measurement of...
Colloids — insoluble particles or molecules anywhere from a billionth to a millionth of a meter across — are so small they can stay suspended indefinitely in a liquid or even in air. Robots about...
Lawrence Livermore National Laboratory (LLNL, Liver-more, CA) was established in 1952 at the height of the Cold War to meet urgent national security needs by advancing nuclear weapons...
Fabricated using inexpensive and widely available organic pigments used in printing inks and cosmetics, an artificial retina was developed that consists of tiny pixels like a digital camera sensor on...
Becoming Compliant with the MDRs: A Real-Life Case Study
Uncertainty Quantification for Simulation Modeling in the Medical...
Putting Bellows Technology to Work to Help Solve your Design...
Reducing Development Time for Machine Control Systems
ToF & FMCW Automotive LIDARS: Design Challenges
Solution for Rapid Emissions Testing for Vehicles and Components
INSIDER: PropulsionPlane Flies with No Moving Parts
Application Briefs: AerospaceUnique Lift System Enables Installation and Servicing of Large Telescope Mirrors
Blog: MaterialsResearchers Convert Plastic Bottles into Aerogels that Insulate and Absorb
Briefs: Motion Control
Products: SoftwareProduct of the Month: November 2018
Blog: CommunicationsQ&A: Catching Up with Automotive Cybersecurity Researcher (and Jeep Hacker)...
