Laser Pointer, from WarnLaser.com

Yellow Lasers - the color of the sun

Have you seen the yellow laser beam? It's amber. The wavelengths of yellow light is 589nm ~ 594nm. Because of its beautiful effect, yellow light laser pointer is produced. Yellow lasers are produced using the similar principles as green lasers which is pumping IR laser diodes into crystal and optical arrays to achieve a broader range of special lasing.

Yellow pointers appeared in laser market very currently. That means the technology about portable laser pointer format updates frequently. With the time goes, new technologies and innovations become more and more mature. Now laser enthusiasts don't need to pay lots to enjoy ambers and yellows beam. ( the color of the sun ) The amazing yellow wavelength is example how laser pointers can bring the nature to your life. And it's also your new choice of spectrums into your collection.

The birth of yellow laser beams and its industry are milestones to the achievement of laser history. As lasing technology improve, colorful laser beams are easy to get and affordable. Later,yellow lasers will migrate from diode pumped crystal arrays. I hope new lasing technology can make laser beams higher stability, increase output and longer laser diode life. Solid state diode can negate the need for MCA/ MOA configurations. No doubt yellow laser pointers will improve and time will tell how it can become to stand by along the key chain laser pointers.