Direct green?

[Uranium]

I found this, i wonder why nobody capitalized on it. It is possible, and nichia seems to be pumping out wavelengths like crazy, so who knows? Maybe green diodes are next.

Display Daily » Blog Archive » Green Laser Diode Demonstrated — A Breakthrough?

 

[BShanahan14rulz]

Osram has a 50mW one with almost half the lasing threshold current density
OSRAM|News|Trade Press|LED_OptoSemiconductor|2009|090813_PM_R%26D_gruenerLaser_en

 

[Bijeebus]

At least if the 445nm thing causes this hobby to become mainstream it will mean cheaper and more powerful diodes for us