非自主级凸凸微分方程:在光学光模型中的均稳定性或双稳定性的条件
J Dueñas1,2, C Núñez2,3, R Obaya2,3
1Departamento de Matemática Aplicada, Universidad de Valladolid, Escuela de Ingeniería Informática de Valladolid, P de Belén 15, 47011 Valladolid, Spain.
Chaos (Woodbury, N.Y.)
|November 4, 2025
概括
这项研究探讨了使用非自主Bonifacio-Lugiato模型的光学超光学动态. 我们发现该系统表现出基于输入函数的双稳定性或均稳定性.
科学领域:
- 非线性动力学是一种非线性动力学.
- 量子光学是一种量子光学.
- 光学工程是指光学工程.
背景情况:
- 波尼法西奥-卢吉亚托模型描述了光学超光,这是一种涉及连贯光发射的现象.
- 了解这些系统的长期动态对于开发先进光学设备至关重要.
- 之前的研究集中在自主版本上,使得非自主动态的探索较少.
研究的目的:
- 为了研究非自主Bonifacio-Lugiato模型的长期动态.
- 为了分析系统对依赖时间的输入函数的响应, Λ ((t).
- 在光学超光中确定双稳定性和均稳定性的条件.
主要方法:
- 使用标量普通微分方程进行数学建模.
- 对凸自主函数和时间依赖输入的分析.
- 应用非自主分叉方法和快慢系统分析.
主要成果:
- 当输入的 Λ (t) 处于特定的间隔内时,双位性通常会发生.
- 导出了双稳定性的必要条件和充分条件.
- 确定统一的稳定性是当这些条件不满足时的一般反应.
- 在缓慢的时间尺度上分析周期性输入,确认均稳定性或双稳定性.
结论:
- 系统的稳定性 (均或双稳定) 关键取决于时间依赖输入函数的特征.
- 非自主分叉理论为理解复杂的光学动态提供了一个框架.
- 这项研究为潜在的应用提供了对控制光学超光的见解.
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