Schematic diagram of vertical emitting lasing from ordered InGaAs/InP multi-quantum well nanowire arrays. Simultaneous lasing is demonstrated from one same NW array. Inset shows the vertical F-P ...
A single-photon detector (SPD) is sensitive to incidence of individual quanta of light and has many applications in photonics, such as fluorescence measurements, laser ranging, optical time-domain ...
South Korean researchers have successfully developed technology to mass-produce quantum dot lasers, widely used in data centers and quantum communications. This breakthrough paves the way for reducing ...