Many devices use infrared (IR) as a signalling medium like, for example, RGB LED strip controllers modules and some TV controllers. Often times these signals aren’t meant for secure applications which ...

Infrared spectrometers are expensive and powerful instruments scientists use to analyze the chemical makeup of a sample, and a new research project has demonstrated what this technology might look ...

Infrared LEDs are useful for optical communications and covert illumination, and are commonly found in remote controls and security camera setups. They are generally small point sources, which limits ...

Near-infrared light was CES 2026's biggest wellness tech headline and it's showing up in hair tools, masks and laptop clips.

Ams Osram has introduced two infrared LEDs (IREDs) with special primary optics, the SFH 4171S and SFH 4181S, in space-saving packages that enable biometric identification in laptops. While facial ...

Australian company Organic Response controls large lighting installations, which enables each luminaire to communicate with its immediate neighbors in a constructive network. Communication is based on ...

Efficient infrared sources are of interest for night vision 1 and optical communications 2 as well as biological and medical applications 3. The development of infrared sources that combine high ...

Surface mount, high-output Infrared LEDs feature industry’s lowest profile; 850/870 nm peak output improves sensitivity; 66% lower power use important in portable devices A new series of ...

Scientists have discovered a potentially promising infrared LED and infrared detector component. This compound -- composed of calcium, silicon and oxygen -- is cheap to produce and non-toxic. Many of ...