Low threshold current 1.3 µm Fabry-Perot III-V quantum dot lasers on (001) Si with superior reliability 
Date: Mar 11, 2018
We report 1.3 μm quantum dot lasers monolithically integrated on Si substrate. A threshold current of 6.2 mA, output power of 185 mW, and excellent device lifetimes of more than a million hours were achieved.