Two Photon Emission, Entanglement and Gain from Semiconductors at Room Temperature
Meir Orenstein, Alex Hayat, Amir Nevet, Pavel Ginzburg, Serge Rosenblum · 2010
The first observation of two-photon emission from semiconductors and its applications are presented theoretically and experimentally. Entanglement sources are proposed and two-photon gain is measured in electrically-pumped devices at room temperature, promising giant pulse generation.