Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements from the fourth group of the periodic table -- the 'silicon group'. Built ...

Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements ...

International research team presents first electrically pumped continuous-wave semiconductor laser suitable for seamless ...

Stuttgart, Jülich, Leibniz, and CEA-LETI group create laser solely from Group IV elements.

In recent years, the world has turned its eyes towards the remarkable properties and applications of rare earth metals, with one element in particular drawing increasing attention: germanium. Once a ...

EarthQuaker Devices is celebrating 20 trips around the sun with a special VOS reissue of the pedal that started it all, the ...

This study explores the development of Group-IV semiconductor lasers for cryogenic applications, demonstrating ...

This novel electrically pumped Group IV laser on silicon wafers marks a significant advancement in photonic integrated ...