by mdf on 4/3/17, 9:04 PM with 18 comments
by 2bluesc on 4/4/17, 2:25 AM
What does 100% efficiency mean? Does that mean that for some power delivered to the LED load there is a (near) 100% efficient conversion to visible light ("photons")? Would that mean the LEDs operate with practically no heat generation?
by std_throwaway on 4/4/17, 6:14 AM
But how do they get the light out? Mode density in air is only about half of what it is in organics.