Most light emitting diodes function in the near infrared and visible ranges, though there are now UV LEDs as well. LEDs sport a number of advantages over other lighting sources such as incandescent ...

What is an LED but a diode, and it’s well known that diodes also have capacitance. In fact, this quality is exploited in varactor diodes, a specialty diode whose capacitance can be changed by ...

Opto Diode manufactures GaAlAs infrared-emitting diodes and silicon sensors in their U. S.-based fabrication facility. Products include reliable, high quality IR LEDs and custom LEDs in the visible ...

Like earlier builds, [Mathieu] is using UV LEDs and is coloring the water with fluorescein, a UV reactive dye. The LEDs are mounted on two towers, and at the top of the tower is a tiny ...

America's largest provider of low-voltage linear lighting solutions. Diode LED products are favored by lighting designers, architects, specifiers, electricians, and contractors. They're available at 3 ...

The one that started it all, Dr. Dennis Gross' FDA-cleared SpectraLite device combines 100 red led diodes with 60 blue ... masks are different to that of UV, meaning there's no risk of damage ...

Promise. Cosmopolitan Video Editor Sarah Ng uses this UV and LED lamp to do her acrylics at home. "It's lightweight and super easy to use whenever and wherever you need it." She loves that the ...

Blue Light Emitting Diodes (LEDs) are semiconductor devices that emit blue light when activated. They are part of the visible LED spectrum and are used to produce blue light by utilizing specific ...