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波面校正与一个衍射光学神经网络在循环中

Fansanqiu Li, Xianjin Liu, Jun-Jun Xiao

|December 15, 2025

概括

本研究引入了使用衍射光学神经网络 (DONN) 的全光学波面校准. 这种方法可以在没有传感器的情况下实现实时校正,为光学系统提供了广泛的概括.

科学领域:

光学和光子学在光学和光子学.
人工智能的人工智能
光学工程是指光学工程.

背景情况:

波面校正在各种科学和技术领域都至关重要.
现有的波面校正方法通常需要波面传感器,并且可能是复杂的.
在实现实时,无传感器和广泛适用的波面校正方面仍然存在挑战.

研究的目的:

开发一个全光波面校准程序.
为了实现实时波面校正而无需波面传感器.
展示一种通用且适应性的波浪正面校正方法.

主要方法:

提出了一种全光波面校准程序,使用衍射光学神经网络 (DONN).
该DONN包括预训练的多层相调节像素阵列.
实施了DONN-in-the-loop方法用于光学系统校准.

主要成果:

在不依赖波面传感器的情况下实现实时波面校正.
经过优化后的DONN证明了其能够弥补未知的波面扭曲.
该系统表现出广泛的泛化,不需要针对新扭曲的特定任务再培训.

结论:

拟议的方法为光学系统校准提供了快速有效的方法.
建立了一个广泛适用的,几乎全光波面校正技术.
这种DONN-in-the-loop系统在光学波面控制方面取得了重大进展.

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