本文综述了量子点激光器的研究进展.介绍了量子点激光器的结构原理、生长及其优化;对量子点激光器光电特性从实验和建立模型进行描述;给出以速率方程描述的量子点激光器的动态特性如光增益均匀展宽、激射光谱控制、激发态迁移等;最后展望了量子点激光器的研究方向.
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