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arXiv 2502.02136physics.opticsmath-phmath.MP
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用于法布里-珀罗谐振腔中克尔光频梳产生的Lugiato-Lefever方程的数值模拟

Numerical simulation of Lugiato-Lefever equation for Kerr combs generation in Fabry-Perot resonators

Mouhamad Al Sayed Ali, Stéphane Balac, Germain Bourcier, Gabriel Caloz, Monique Dauge, Arnaud Fernandez, Olivier Llopis, Fabrice Mahé

AI总结:

本文针对法布里-珀罗谐振腔中克尔光频梳产生的Lugiato-Lefever方程,提出互补的数值方法求解动态与稳态解,并给出有助于理解模拟结果的数学性质。

摘要:

Lugiato-Lefever方程(LLE)是一个带有阻尼、失谐和驱动项的非线性薛定谔方程,最初作为环形谐振腔中克尔光频梳产生的模型被引入,最近又以变体形式用于法布里-珀罗(FP)谐振腔。本文的目的是介绍一些相互补充的数值方法,以在动态和稳态两种状态下求解一般形式的LLE。我们还提供了LLE的一些数学性质,这些性质可能有助于理解和解释数值模拟结果。

英文摘要:

Lugiato-Lefever equation (LLE) is a nonlinear Schrödinger equation with damping, detuning and driving terms, introduced as a model for Kerr combs generation in ring-shape resonators and more recently, in the form of a variant, in Fabry-Perot (FP) resonators. The aim of this paper is to present some numerical methods that complement each other to solve the LLE in its general form both in the dynamic and in the steady state regimes. We also provide some mathematical properties of the LLE likely to help the understanding and interpretation of the numerical simulation results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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