In addition to their customary roles as indicators and illuminators, modern LEDs can also serve as photovoltaic detectors (reference 1 and reference 2). Simply connecting a red LED to a multimeter and ...

The XLamp XP-L High-Intensity LED is the first single-die LED to deliver over 100,000 cd with a 50-mm diameter optic at 10 W. It delivers more than double the candelas of the industry’s previous ...

Laser Devices, Inc.'s high intensity LED is designed for use with its OPERATOR, OPERATIVE and LAS/TAC 2 tactical lights, and BLAST 2 laser/tactical light combo. Traditional filament-based lamps can ...

Find a downloadable version of this story in pdf format at the end of the story. With the rising costs of energy and increasing governmental requirements for high efficiency lighting, the high ...

If you’ve ever looked into LED lighting, it’s almost certain you’ve crossed paths with the term “lumen.” Lumens, quite simply, are the standard unit of measurement used to describe how well a light ...

The SureFire DSF-870 is designed to replace the factory forend of the Remington 870 shotgun. It features an ultra-high-output, recoil-proof LED that generates 600 blinding lumens of white light on its ...

Jay Holben During one of my recent lectures, there was a great deal of confusion about how to adjust light intensity and when does light quality and/or color change when altering the intensity.