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基于对联模式理论的紧光子模型,用于电子-光子共模拟中的非线性相互作用
Optics express
|November 14, 2024
概括
本研究介绍了一种Verilog-A光子模型,用于模拟电子光子系统中的四波混合 (FWM) 和交相调制 (XPM) 等非线性光学相互作用. 该模型通过简化系统设计人员的复杂物理来加速联合设计和联合优化.
科学领域:
- 光子学和光学工程的工程.
- 电子设计自动化 (EDA)
- 计算电磁学 计算机电磁学
背景情况:
- 非线性光学相互作用,如四波混合 (FWM) 和交叉相调制 (XPM),在光子系统中至关重要.
- 准确和高效的建模对于电子光子混合系统的共同设计和共同优化至关重要.
- 现有的建模方法可能是计算密集型或缺乏与标准EDA平台的兼容性.
研究的目的:
- 开发一个Verilog-A紧的光子模型来模拟非线性光学相互作用.
- 为电子-光子共模拟提供一个一般的框架和方法.
- 加速混合电子光子系统的共同设计和共同优化.
主要方法:
- 基于合模式理论的Verilog-A紧光子模型的开发.
- 在现有的电子设计自动化 (EDA) 平台中实施该模型.
- 对模型与数值和实验结果的验证.
主要成果:
- 拟议的模型准确地模拟了包括FWM和XPM在内的非线性相互作用.
- 该模型与EDA工具兼容,可实现快速的电子光子共模拟.
- 模拟结果与已确定的数值和实验数据有很好的一致性.
- 一个成功的闭环共模拟示例证明了该模型的实际应用.
结论:
- Verilog-A光子模型提供了一种简单但有效的方法来建模非线性光学现象.
- 提出的框架促进了电子光子系统的高效联合设计和联合优化.
- 该模型的多功能性允许其应用于各种光子设备和其他非线性相互作用.
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