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在芯片上的非线性多模式光子学

Valerio Vitali¹, Thalía Domínguez Bucio², Hao Liu²

¹Electrical, Computer and Biomedical Engineering Department, University of Pavia, Pavia, 27100, Italy.

Nanophotonics (Berlin, Germany)

|August 7, 2025

概括

非线性多模光子学利用先进应用的集成波导中多个空间模式. 本综述强调了频率生成,光学信号处理,超连续生成和新型激光源的近期进展.

科学领域:

综合光子学综合光子学
非线性光学是一种非线性光学.
多模波导是多模波导.

背景情况:

非线性集成光子学利用波导中的强烈场增强来实现高效的非线性效应.
材料工程和制造业的进步使得非线性动态的精确控制成为可能.
最近的兴趣集中在多模波导上,利用空间模式的同时使用.

研究的目的:

审查最近在芯片上的非线性多模光子学方面的进展.
讨论包括频率生成,光学信号处理和超连续生成在内的应用.
报告激光器和频率的微共振器应用.

主要方法:

利用多式联运非线性效应用于频率生成.
用于光学信号处理 (切换,逻辑操作) 的非线性多模波导的演示.
在非线性多模波导中生成超连续波.
使用具有多模波导的高Q微共振器.

主要成果:

跨式非线性效应使波长转换,光子对生成和中红外频率生成成为可能.
多模波导方便同时进行多通道和多功能光学信号处理.
在这些结构中证明了超级连续生成.
多模微共振器产生了紧的,可调节的拉曼激光器和低值光学频率.

结论:

非线性多模集成光子学为各种光子应用提供了多功能平台.
调整不同模式的分散配置的能力是实现高级功能的关键.
这一领域对未来的集成光学设备和系统具有显著的前景.

关键词:

四波混合混合的四个波.集成的波导是集成波导.多模波导是多模的波导.非线性光学是一种非线性光学.处理光学信号的光学信号.量子光学中的量子光学.

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