We present a regrowth and grating free InP-based single-facet teardrop laser consisting of a 1×2 multi-mode-interferometer and a waveguide loop reflector. The fabricated laser demonstrated CW lasing ...

Reliability of InGaAs/AlGaAs high power broad stripe laser diodes (LDs) are governed by random mode of sudden failure as far as being operated under practical condition of temperature and output power ...