The QuasarBrite narrow-beam LEDs produce a tight beam of high-intensity red, green, or blue light from a surface-mount (SMT) package. Compared to traditional SMT LEDs, these narrow beam LEDs reduce ...

An LED and a semiconductor laser (or laser LED) work in essentially the same way, that is, light is emitted as electrons and holes combine, with emission wavelength dependent upon the materials used.

Lumex announces the global launch of their QuasarBrite Narrow Beam SMT LEDs providing users with a tight beam of high-intensity red, green or blue light. Compared to traditional SMT LEDs, these Narrow ...

A team of scientists has found that the narrow beam of a laser, under specific conditions, can cast a shadow — a counterintuitive finding that could open the doors for new applications of optical ...

LEDtronics' narrow-beam (15-degree) PAR30-style LED spotlight bulb is made up of five 3-Watt, high-power LEDs and replaces filament-based PAR30 bulbs, combining advanced Light Emitting Diode (LED) ...

Narrow Main Beam, Low Side Lobes! High-Performance Electro-Optic Beam Steering with Thin-Film Lithium Niobate Optical ...

Google engineers have been working on a new project that could enable billions of people to connect to the internet using narrow beams of light. Fiber-optic cable can support high speeds, but rolling ...

Germany – LED lighting manufacturer Anolis launches two exciting new products at the Light + Building 2026 expo in Frankfurt ...