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

量子点器件动力学的有效模型、模拟和分析（B05）

• 批准号: 62707480
• 金额: --
• 依托单位: Weierstraß-Institut für Angewandte Analysis und Stochastik (WIAS)
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2008
• 资助国家: 德国
• 起止时间: 2007-12-31 至 2018-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/62707480?language=en
• 关键词: Effective; models; simulation; analysis; dynamics

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.

本项目旨在通过有效的建模、仿真和数值分岔分析，对复杂边发射半导体激光器结构的非线性行为进行理论研究。重点研究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破折号单段激光器等半导体激光器件。在对这些器件进行分析的同时，还将从理论上研究主动式和被动式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。