169 citations · 175 across the 6 of their papers we have counts for
3 papers · 1 filter
Study of SiGeSn/GeSn single quantum well towards high-performance all-group-IV optoelectronics
Grey Abernathy, Yiyin Zhou, Solomon Ojo +8
The recent progress on (Si)GeSn optoelectronic devices holds a great promising for photonic integration on the Si substrate. In parallel to the development of bulk devices, the (Si…
Electrically injected GeSn lasers with peak wavelength up to 2.7 micrometer at 90 K
Yiyin Zhou, Solomon Ojo, Yuanhao Miao +15
GeSn lasers enable monolithic integration of lasers on the Si platform using all-group-IV direct-bandgap materials. Although optically pumped GeSn lasers have made significant prog…
Electrically injected GeSn lasers on Si operating up to 100 K
Yiyin Zhou, Yuanhao Miao, Solomon Ojo +14
The significant progress of GeSn material development has enabled a feasible solution to the long-desired monolithically integrated lasers on the Si platform. While there are many…