Lighting

LEDs

Browse the latest developments, articles, and technical briefs that are essential to Design Engineers working with LEDs - Light-Emitting Diodes.

The micro-display could enable smartphones and televisions with resolutions of more than 10,000 pixels per inch.
Researchers are tapping into dynamically controlled LEDs to create a simple illumination system for 3D imaging.
The material could enable cheaper and more environmentally friendly displays and large-area lighting.
Invisible displays on walls and windows would be bright when turned on but invisible when turned off.

Spectrophotometer for a Microscope

CRAIC Technologies (San Dimas, CA) has introduced the 508 PV™ UV-visible-NIR spectrophotometer for your microscope. The 508 Perfect...

U.S. Naval Research Laboratory researchers evaluated commercial ultraviolet (UV) sources for viral disinfection to combat COVID-19 on land and at sea and established a...

A smartwatch that tracks medication levels, a flexible LED, and NASA's "Micro-Organ" device platform.
Application Briefs: Photonics/Optics
Material Advances for LED Quantum Dot Efficiency
Creating next-generation LEDs for novel efforts like COVID-19 decontamination requires LED manufacturers to reevaluate the materials that they’re using.
A nanoLED has up to 1,000 times the brightness of conventional submicron-sized LEDs.
Articles: Photonics/Optics
Optical In-Line VCSEL Testing
In-line testing of certain LEDs, using nanosecond pulses, will become more and more relevant with time-of-flight applications.
High-speed cameras, ultra-stable mounts, automated inspection systems, and more...
Application Briefs: Manufacturing & Prototyping
Beyond LPW: Debunking the Myth that More is Better
There’s been a race to the top among industrial LED lighting manufacturers as they scramble to squeeze the maximum possible lumens per watt (LPW) out of their products.
Researchers at Linköping University, together with colleagues in China, have developed a tiny unit that is both an optical transmitter and a receiver.
5 Ws: Manufacturing & Prototyping
5 Ws Of LEDs for 3D Metal Printing
In the operating room, you can produce bioresorbable metal implants, such as screws for bone fractures.
This work potentially opens the door to advances like more energy-efficient electronic devices.
The AI system can help shorten the time required for 2D material-based electronics to be ready for consumer devices.
Articles: Manufacturing & Prototyping
Resolution, Accuracy, and Precision of Encoders
Here's what you'll need to know when you’re choosing an encoder for a motion control system.
Products: Test & Measurement
New on the Market: April 2020
Vision-based 3D printing, network analyzers, particulate sensors, and more.
Perovskites

Goodfellow (Coraopolis, PA) recently announced a new range of perovskites, a group of materials that demonstrate great potential for optoelectronic applications....

These thin films hold great promise for solar cells and LEDs.
Products: Mechanical & Fluid Systems
New Products: January 2020 Photonics & Imaging Technology
Photopolymer films, LED light engines, measurement systems, and more.
Articles: Manufacturing & Prototyping
Mobile Rugged Displays for Situational Awareness
Program managers and engineers in the military markets need to know about the emergence of new display technologies in the consumer sector.

In the digital age, the measurement of rotation of a mechanical shaft on a motor or a rotating instrument knob needs to be done quickly and efficiently....

INSIDER: Robotics, Automation & Control
Optical Lace Gives Robots a Soft Touch

A synthetic optical lace developed by a Cornell Ph.D. student creates a linked sensory network similar to a biological nervous system. The flexible, porous lattice structure is manufactured from...

Articles: Transportation
Products of Tomorrow: September 2019
Semi-Liquid Metal Anode for Next-Generation Batteries

Researchers from Carnegie Mellon University have developed a semi-liquid lithium metal-based anode. Lithium batteries made using this new...

Products: Electronics & Computers
New on the Market: September 2019
Data Recorder

DATAQ® Instruments, Akron, OH, announced the DI-4718B data recorder for applications that require signal conditioning. It can accommodate up to eight DI-8B-style amplifiers for...

Micromachining Subsystem

SCANLAB GmbH (Puchheim, Germany) has introduced a new member of its precSYS product line. Five-axis precSYS subsystems enable industrial...

NASA Langley Research Center has developed a double-sided Si(Ge)/ Sapphire/III-Nitride hybrid structure. This technology uses both sides of a sapphire wafer to build device...

Articles: Mechanical & Fluid Systems
The Sensors Behind the GEN II Wearable Device

The population is aging and more people need healthcare support, which is having a big impact on the overall cost of medical care. As a result, authorities and health insurance companies are...

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