We present a GaSb quantum well laser diode grown monolithically on a Si(100)-5° substrate. The device lases under pulsed, 77 K conditions at 1.54 μm with threshold current density of 1 kA/cm2 for a 100 μm times 1 mm stripe.
Published in:
Nano-Optoelectronics Workshop, 2007. i-NOW '07. International
Date of Conference: July 29 2007-Aug. 11 2007