Room temperature direct-bandgap electroluminescence from a horizontal Ge ridge waveguide on Si
He Chao, Liu Zhi, Cheng Bu-Wen†, 
(a) Schematic diagram of the Ge-on-Si ridge waveguide LED. (b) The
Room temperature direct-bandgap electroluminescence from a horizontal Ge ridge waveguide on Si |
|
He Chao, Liu Zhi, Cheng Bu-Wen†,
|
(a) Schematic diagram of the Ge-on-Si ridge waveguide LED. (b) The |
| |