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.

However, a long-standing challenge has been the lack of an efficient, electrically pumped light source using only Group IV semiconductors. Until now, such light sources have traditionally relied on ...

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'.

The development of an efficient, electrically pumped laser has been one of our major goals from the very beginning. This breakthrough is further proof of the enormous potential of the GeSn alloys ...

International research team presents first electrically pumped continuous-wave semiconductor laser suitable for seamless silicon integration The rapid growth of artificial intelligence (AI ...

Abstract: Recent progress in the quest for CMOS-integrable GeSn light sources comprises the optically-pumped laser operating at room temperature and the first demonstrations of electrically pumped ...

Electric blankets are invaluable in winter, providing a toasty warm bed set-up instead of shivering in our sleep. But before we start to nod off with these cosy home appliances, there's an important ...

International research team presents first electrically pumped continuous-wave semiconductor laser suitable for seamless silicon integration Scientists from Forschungszentrum Jülich, FZJ, the ...