Grillot F.

LTCI, Télécom Paris, Insitut Polytechnique de Paris, Palaiseau, France; Center for High Technology Materials, The University of New-Mexico, Albuquerque, New-Mexico, USA


LD10–Dynamic properties of two-state lasing quantum dot laser for external optical feedback resistant applications

Duan J., Zhou Y., Huang H., Dong B., Wang C., Grillot F.

This work investigates the dynamics of two-state quantum dot lasers through semi-analytically solving a set of rate equations. Simulations reveal that the occurrence of excited state lasing reduces the damping factor of the laser while increases the linewidth enhancement factor associated to the ground state transition. These results are in good agreement with the experimental […]