The Omnilux system (Alderm, NA, LLC, Irvine, CA) uses a panel of 2000 focused diodes in interchangeable heads to deliver 408 nm blue or 633 nm red light. These two can be used alone or in sequence.

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 ...

Organic Light ... Emitting Diodes: LED, OLED, and QLED Technologies The individual lifetimes of OLEDs, particularly blue devices, are shorter than those of other colors. Blue OLEDs are more ...

Light-emitting diodes based on group III/nitride semiconductors ... Until recently, the only high-luminosity LEDs available emitted red light. For white light, however, two or more wavelengths ...