Last month we had the pleasure of bringing you [FireMyLaser’s] green laser spirograph. Just green is great for a while, but why not add red and blue for a full spectrum of color! [c4r0] steps in ...

Luminus Devices a provider of solid-state lighting solutions, has expanded its laser portfolio with new multi-mode red and ...

We wish the directions were a bit clearer here. What makes this one stand out? It has red, blue, and green lights that can easily be used all over the body, thanks to the size of the device (it ...

The demonstration of green semiconductor laser diodes with lifetimes ... in meetings and conferences. Large-area red, green and blue (RGB) light-emitting diodes (LEDs) were first demonstrated ...