论文标题
扫微源激光器的分叉结构
Bifurcation structure of a swept source laser
论文作者
论文摘要
我们通过数值分析具有腔内频率扫描过滤器的短腔半导体激光器的延迟微分方程模型，并揭示了负责该激光器输出特性不对称性的复杂分叉结构。我们表明，根据窄带滤波器的频率扫描的方向，存在两个由连续波解决方案分支的不同部分确定的爆发周期。
We numerically analyze a delay differential equation model of a short-cavity semiconductor laser with an intracavity frequency swept filter and reveal a complex bifurcation structure responsible for the asymmetry of the output characteristics of this laser. We show that depending on the direction of the frequency sweep of a narrowband filter, there exist two bursting cycles determined by different parts of a continuous-wave solutions branch.
