@article{MAKHILLJEAS20116113217,
    title = {A Study of Dynamic Characterizations of GaAs/AlGaAs Self-Assembled Quantum Dot Lasers},
    journal = {Journal of Engineering and Applied Sciences},
    volume = {6},
    number = {1},
    pages = {58-63},
    year = {2011},
    issn = {1816-949x},
    doi = {jeasci.2011.58.63},
    url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2011.58.63},
    author = {D. Ghodsi,M. Rezaee and},
    keywords = {gain saturation,Runge-Kutta method,control group,calculation,single mode,Self-assembled quantum dot laser},
    abstract = {In this research, we have solved the rate equations for GaAs/AlGaAs self-assembled quantum dot laser with considering the homogeneous and inhomogeneous broadening of the optical gain using 4th order Runge-Kutta method. With increasing the Full Width at Half Maximum (FWHM) of homogeneous broadening, the threshold current, turn-on delay and steady-state photons increase because of increasing the density of states in the central group. The calculation results show also that the simulated self-assembled dot laser reaches the steady-state faster and the lasing emission is not single mode due to the gain saturation.}
    }