Schematic of Active MMI-LD Fi8-2- 2D-BPM Simulation Current [A] ... Concept A schematic of the active MMI-LD is shown in Fig.l. ... Theory of low wall-plug consumption The driving voltage Vof LD can be written as follows; v^Vt+R-a-ij (i) Vth: threshold ... As the slope efficiencies were similar for all of the structures, this significant reduction in voltage led to the drastic reduction in wall-plug consumption. ... (oagt;0.8W 1 (Regular) 0.6x10-* 2.2V (agt;3V) 3.7W (agt;10W) 0.60W 3 ( MMI) 1.8x10-*anbsp;...
|Title||:||IEEE International Semiconductor Laser Conference|