Infrared Light Emitting Diodes (IR LEDs) are a type of LED that emit light in the infrared spectrum, which is invisible to the human eye. These LEDs are typically used in applications where infrared ...

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 ...

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 ...

Now that incandescent bulbs are on the way out, LED bulbs are a clear choice, but there are things to keep in mind when buying them. Originally hailing from Troy, Ohio, Ry Crist is a writer ...

Abstract: Early studies suggest that absorption coefficient of GaN exceeds 100 cm ⁻¹ at wavelengths below 380 nm, indicating GaN might not be suitable as a waveguide (WG) material for laser diodes ...

has been on rise which was firstly introduced by Heyduk and Lee in 1990. The integration of organic light emitting diode and organic photo diode is well suited for these kinds of health-care ...