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Your destination for advances in Lighting. Design Engineers can access Technical Briefs, news in LEDs, OLEDs, Industrial Lighting, Power and Controlling LEDs. Discover new materials being introduced to improve lighting technologies.

Latest Briefs & News

Briefs : Sensors/Data Acquisition
Single-Crystal SiGe/Sapphire Epitaxy

NASA's Langley Research Center has developed a new low-temperature method of SiGe/sapphire growth that produces the same single-crystal films with much less thermal loading effort to the substrate. This eliminates the time-consuming and costly high heating, long thermal soak times, and interfacial Si layer....

Products : Lighting
New Products: January 2019 Photonics & Imaging Technology

VGA Sensor

Now available from FRAMOS (Ottawa, Canada), the Sony IMX426 Pregius™ 3rd generation Global Shutter CMOS image sensor provides 9μm pixel size and reaches VGA...

Articles : Photonics/Optics
SPIE Photonics West 2019 Preview

The SPIE Photonics West 2019 technical conference and exhibition returns to The Moscone Center in San Francisco, February 2 through February 7, offering attendees the opportunity to explore the latest...

Articles : Robotics, Automation & Control
Smart Actuators Deliver on the Promise of Industry 4.0

As Industry 4.0 initiatives bring more and more industrial axes of motion into the realm of automation, the need for cost-effective control across them grows as well. Advances in...

Application Briefs : Motion Control
Imaging Innovation for Spinal Care

Motion capture (Mocap) is a technique used in the film industry to digitally track a human actor's movements and precisely transfer those motions to an animated figure. But it has other applications as...

Briefs : Photonics/Optics
Two-Dimensional Semiconductor Materials Created Using Artificial “Superlattices”

One current method to build a semiconductor superlattice — materials comprised of alternating layers of ultra-thin, two-dimensional sheets only one or a...

Briefs : Imaging
Generating Light-Induced Electrical Current in Atomically Thin Nanomaterials

When hit with light, semiconductors (materials that have an electrical resistance in between that of metals and insulators) generate an electric current....

Articles : Green Design & Manufacturing
NASA at 60: From Space to Earth

The benefits of NASA's space exploration efforts are not limited to the cosmos. NASA technologies provide innovative solutions for people around the world. NASA missions have generated thousands of spinoffs...

Briefs : Sensors/Data Acquisition
“Soft Hardware” Cloth Has Built-In Electronic Devices

Optical fibers have been traditionally produced by making a cylindrical object called a preform — essentially, a scaled-up model of the fiber — and then heating it. Softened...

Briefs : Semiconductors & ICs
Efficient Semiconductor Material for Thermal Management

Computer processors have continued to shrink down to nanometer sizes where there can be billions of transistors on a single chip. This phenomenon is described under Moore's Law, which...

Blog : Materials
Functional Fabric Brings Semiconductors Directly to the Fiber
Instead of attaching semiconductors to fabric, an MIT team has found a way to add the technology right into the fiber themselves.
Articles : Lighting
Machine Vision Can Do More Than You Think

The ability to automatically extract information from digital images opens many doors for manufacturers striving to cut costs, improve quality, and streamline their processes overall. The primary...

Briefs : Sensors/Data Acquisition
Positional Sensor Measures Rotational and Lateral Displacements

Positional sensors have applications where a very accurate measurement of position is needed over a limited range. One example of such an application is in manipulation of a...

Products : Imaging
New Products: July 2018 Photonics & Imaging Technology

Trilinear Line Scan Cameras

Teledyne e2v (Milpitas, CA) has announced its next generation of line scan cameras — the high-resolution ELiiXA+ trilinear color range. These new...

Application Briefs : Electronics & Computers
Military Optics Technology

The demand for innovative solutions to enhance the safety of military personnel is continually on the rise. This includes the need to improve the performance of military vehicles and aircraft, in terms of both...

Articles : Lighting
Taking It to the Streets: Designing Streetlamp Optical Components

The task of creating a streetlamp optical system has changed over the last 20 years and due to this change, so has optical design software. Let’s compare the task of...

Application Briefs : Lighting
Bringing Multispectral Imaging to Industrial Applications

A mere 20 years ago, machine vision system designers did all they could to avoid color imaging applications due to higher costs and greater system and software complexity. But as...

Briefs : Lighting
See Objects Hidden Around Corners

A driverless car is making its way through a winding neighborhood street, about to make a sharp turn onto a road where a child’s ball has just rolled. Although no person in the car can see that ball, the...

Application Briefs : Motion Control
Guiding the Way in Automotive Plants

Vision-guided robotics commonly used in today's automotive plants enables robots to “see” the object they are working on so they can perform the required activity accurately on/to an object that is...

Articles : Aerospace
Paired Sleep Tracker and Light Therapy Tools Retrain Circadian Rhythms

Spinoff is NASA’s annual publication featuring successfully commercialized NASA technology. This commercialization has contributed to the development of products and...

Articles : Medical
How Sophisticated Wearable Sensors are Changing Healthcare

In the traditional model of healthcare, a patient would visit a doctor regularly for checkups or for evaluations when there’s an ailment. This model, however, isn’t ideal for...

Briefs : Data Acquisition
Compact Science Experiment Module

Crew time on the International Space Station (ISS) is extremely limited for any operations on science payloads. Autonomous science experiments in small, self-contained, cubical payloads are highly desirable...

Application Briefs : Lighting
Direct AC LED Engines

As the lighting industry continues to mature, vendors continue to pursue inexpensive lighting solutions that offer universal compatibility and are easy to install. For OEMs and manufacturers, LEDs have proven to be a...

Articles : Lighting
Products of Tomorrow: May 2018

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Products : Lighting
New Products: May 2018 Photonics & Imaging Technology

Portable Laser Scanner

Hexagon Manufacturing Intelligence (North Kingstown, RI) has announced the Leica Absolute Scanner LAS-XL, a new ultralarge scale portable laser scanner....

Products : Test & Measurement
New on the Market: April 2018

Polarization Camera

Lucid Vision Labs, Richmond, BC, Canada, announced the 5-megapixel Phoenix polarization camera that can be used to detect stress or defects in manufacturing of materials such as...

Blog : Photonics/Optics
Wobbly ‘HOIP’ Semiconductor Has Researchers in Excited State
Physical chemists at the Georgia Institute of Technology discovered an emerging class of semiconductors with some unexpected moves.

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Webcasts

Upcoming Webinars: Automotive

Non-Contact Strain and Displacements Measurements in the...

Upcoming Webinars: Manufacturing & Prototyping

CNC Machining: How to Reduce Costs and Accelerate Production

Upcoming Webinars: Manufacturing & Prototyping

Testing and Inspecting 3D-Printed Parts

Upcoming Webinars: Photonics/Optics

Optical Coating Design

Upcoming Webinars: Aerospace

Advanced Quality Planning and Production Part Approval Process...

Upcoming Webinars: Electronics & Computers

How to Avoid PCB Re-spins when IC’s Change or are Obsoleted