Stained glass is an art form that goes back many centuries, with the churches and cathedrals of Europe boasting many stunning examples from the mediaeval masters of the craft. You do not however have ...

While cameras get most of the attention at NAB, I’ve been on the lookout for interesting lights and support gear. One that caught my eye is a new Fresnel lighting fixture from Lowel. The Lowel PRO ...

LED manufacturers are experts regarding the thermal design inside of the LED package. They can provide the relevant data to describe the thermal performance, and they also have good ideas about how an ...

The ability to fabricate an array of GaN light emitters on an amorphous glass substrate could lead to significant improvements in the scalability and cost of blue and white LED technology. When they ...

The LED lighting industry is set to dominate the global market more than a century after its discovery, benefitting from a widespread ban of conventional incandescent bulbs and as the market share of ...

Single-crystalline GaN-based light-emitting diodes (s-LEDs) on crystalline sapphire wafers can provide point-like light sources with high conversion efficiency and long working lifetimes. Recently, ...