[Peter] has finished up his fiber optic microscope light source. When we last visited [Peter] he created a dimmer circuit for a 10 watt LED. That LED driver has now found its final home in [Peter’s] ...

*1: Among air-cooled UV LED with a total irradiation of 300 mJ/cm² or more; Kyocera research, March 2025. *2: Among air-cooled UV LED light sources for UV curing applications; Kyocera research, March ...

Solid-state lighting (SSL) differs from conventional lighting in that it uses light-emitting diodes (LEDs) instead of filaments, plasma, or gases. Although still relatively early in its development, ...

The 2014 Nobel Prize in Physics was recently awarded to three scientists (Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura) for inventing the blue light-emitting diode (LED) roughly 20 years ago.

Chinese projector maker XGIMI reckons it's come up with a best of both worlds solution for projector light sources by combining the high color fidelity and comfortable viewing experience of LED ...

Here is an economical way to experiment with light, color, and optics. You get one Red LED light source, one Green LED light source, and one Blue LED light source. The three LEDs can be controlled ...

A comprehensive U.S. Department of Energy (DOE) report predicting the market penetration of light-emitting diode (LED) white-light sources from 2010 to 2030 is available free from the National ...

Just think, you could be in your bathroom at midnight and there could be an unexpected blackout. If the bathroom lamp relies only on grid power, think about what a scene that would be! A recent guest ...

WT&T Inc is introducing medium power (up to 10 mW) white LED source, having FC/PC receptacle output. Source provides highly stable broadband optical output into different core size optical fibers ...