As LEDs continue to displace traditional lighting technologies, there are an increasing number of applications that require high lumen output, high-power LEDs. While the major manufacturers of LEDs ...

The latest high-power silicon-based LED technology from Plessey Semiconductor is transforming form, function, and performance when it comes to luminaire design. Chip-on-board (COB) LEDs in a typical ...

Fig 1. Single 1-W LEDs can serve as high-power, high-brightness devices. Fig 2. Certain LED applications fall into a gray area where low-power and high-power components both can fit the bill. However, ...

Loosely defined as LEDs with at least a 1-W capacity, high-power LEDs are a hot technology that’s very much in the market spotlight. Since their emergence, they have found themselves in a diverse ...

High-power industrial Light Emitting Diode (LED) fixtures use series-parallel strings of High Brightness (HB) LEDs to produce superior lighting fixtures compared to traditional, "ballast-based" ...

PITTSBURGH, Jan. 28, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in industrial laser optics introduces a new high-power F-theta lens for additive manufacturing, EV battery welding ...

In another fantastic example of biomimicry, a team of South Korean scientists is studying fireflies in an effort to develop a better, less expensive LED lens. The team’s research sees them essentially ...