Latest Optoelectronics Articles and Videos

A team of electrical engineers at the King Abdullah University of Science and Technology (KAUST) has developed…

A team of electrical engineers at the King Abdullah University of Science and Technology (KAUST) has developed high-intensity, low-voltage red LEDs from nitride crystals.

Researchers at Cornell University have mass-produced tiny energy-harvesting sensors, 30,000 of which can fit on one side…

Researchers at Cornell University have mass-produced tiny energy-harvesting sensors, 30,000 of which can fit on one side of a penny.

Researchers at the École Polytechnique Fédérale de Lausanne (EPFL), an institute in Switzerland, created a process…

Researchers at the École Polytechnique Fédérale de Lausanne (EPFL), an institute in Switzerland, created a process that uses deep ultraviolet stepper lithography that outperforms current nanofabrication techniques.

Many devices, such as digital cameras and sensors, require optoelectronic components. To satisfy the increasing demand…

Many devices, such as digital cameras and sensors, require optoelectronic components. To satisfy the increasing demand for these components, the industry is constantly searching for new semiconductor materials.

What are the origins of visual SLAM? and what are some other applications for this technology beyond floor cleaning? 

What are the origins of visual SLAM? and what are some other applications for this technology beyond floor cleaning? 

Can you imagine a world in which heat wasn't an issue when designing with silicon data chips?

Can you imagine a world in which heat wasn't an issue when designing with silicon data chips?

Maybe you've heard of perovskite for solar cells. But what about perovskite LEDs? Can a team of researchers make them a…

Maybe you've heard of perovskite for solar cells. But what about perovskite LEDs? Can a team of researchers make them a viable alternative to organic LEDs or quantum-dot LEDs?

How might this new membrane improve touchscreen designs and transparent PCBs?

How might this new membrane improve touchscreen designs and transparent PCBs?

With Samsung and LG closing production on LCDs, the two display leaders turn their sights on two newer technologies:…

With Samsung and LG closing production on LCDs, the two display leaders turn their sights on two newer technologies: quantum dots and OLEDs.

How do optical interconnections help defy Moore's law while pushing toward optics?

How do optical interconnections help defy Moore's law while pushing toward optics?

A Linköping University team of scientists led by professor Simone Fabiano has created a new ‘non-dopable’ organic…

A Linköping University team of scientists led by professor Simone Fabiano has created a new ‘non-dopable’ organic ink that exhibits excellent conductivity.

In this article, we'll look into greater details on a histogram equalization method, including use cases of the mapping…

In this article, we'll look into greater details on a histogram equalization method, including use cases of the mapping function and circuit implementation.

In this article, we will look at a retina-inspired photonic synapse that may further develop sensory AI systems.

In this article, we will look at a retina-inspired photonic synapse that may further develop sensory AI systems.

See how multi-channel automotive LED driver ICs implement backlight local dimming, bringing ‘true black’ to…

See how multi-channel automotive LED driver ICs implement backlight local dimming, bringing ‘true black’ to automotive LCD displays.

LiDAR has been a staple sensing technology in the development of autonomous vehicles. What's new in automotive LiDAR sensors?

LiDAR has been a staple sensing technology in the development of autonomous vehicles. What's new in automotive LiDAR sensors?

This article discusses how the use of three key design methods utilized in optocouplers improves galvanic isolation…

This article discusses how the use of three key design methods utilized in optocouplers improves galvanic isolation performance and presents an accompanying high voltage surge test as proof. 

Geared for automotive lights, the AL8843Q and AL8862Q are built to drive single LEDs and multiple LED strings with up to…

Geared for automotive lights, the AL8843Q and AL8862Q are built to drive single LEDs and multiple LED strings with up to 97% efficiency.

More T&M companies are trending toward lower-priced equipment. Here are a few recent tools that offer competitive…

More T&M companies are trending toward lower-priced equipment. Here are a few recent tools that offer competitive features for reasonable prices.

This episode of Tech Specs is part of a video series highlighting the features, applications, and technical specs of…

This episode of Tech Specs is part of a video series highlighting the features, applications, and technical specs of newly-released products.