The breakthrough is one of many exciting developments in OLED tech to come down the pike of late. Blue phosphorescent OLEDs ...

The two photons are emitted at complementary wavelengths. Another important method is to perform coincidence measurements. Because the photons are correlated, both photons are emitted at the same ...

Quantum emitters are nanoscale systems that can generate single photons or pairs of entangled photons on demand. These emitters are typically based on the optical transitions of individual quantum ...

Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by ...

The visible photons emitted by a tungsten light bulb's filament combine to look like white light, but when the light is passed through a prism, a rainbow of different photons can be seen.

This why the recent chatter in the media about researchers having discovered ‘negative time’ with photons being emitted before the sample being hit by source photons created such a stir.