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.

Aputure expands its NOVA lineup with the hyper-narrow NOVA 9° 2x1, the portable NOVA II 1x1, a new 3-light yoke kit, and accessories.

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 ...

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 ...

Scientists have concluded that peacocks’ tail feathers are capable of emitting narrow beams of light. A team highlighted that the colored tail feathers include tiny reflective structures that can ...