Effective models, simulation, and analysis of the dynamics in quantum-dot devices (B05)

该项目旨在通过有效的建模、仿真和数值分叉分析对复杂边缘发射半导体激光器结构的非线性行为进行理论研究。半导体激光器件的研究将集中在多段量子点锁模激光器、锁模激光器耦合阵列、扫频激光源、自锁模量子点和量子点单段激光器等方面。沿着对这些器件的分析，将对主动和被动激光系统中光的局域结构以及延迟反馈对其动力学和稳定性的影响进行理论研究。

The project aims at theoretical investigation of the nonlinear behavior of complex edge-emitting semiconductor laser structures by means of effective modeling, simulation, and numerical bifurcation analysis. The research will be focused on semiconductor laser devices such as multi-section quantum dot mode-locked lasers, coupled arrays of mode-locked lasers, frequency swept laser sources, self-mode-locked quantum dot and quantum dash single section lasers. Along with the analysis of these devices, theoretical investigation of localized structures of light in active and passive laser systems and the effect of delayed feedback on their dynamics and stability properties will be performed.