物理-嵌入式自编码器解决宽带光场调制与超表面

IF 4.6 2区物理与天体物理 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Results in Physics Pub Date : 2025-09-22 DOI:10.1016/j.rinp.2025.108434

Siyuan Cheng , Hong Xu , Song Ye , Shuyuan Xiao , Wentao Zhang , Xiaowei Qu , Ming Chen , Wei Huang

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引用次数: 0

摘要

本文提出了一种基于人工智能的光场调制超表面结构排列方法，该方法基于嵌入物理方程的自编码器。对于光场调制问题，我们在自编码器方法中采用了瑞利-索默菲尔德方程。利用该方法设计了1000 ~ 1250 nm范围内聚焦效率为32.5% ~ 56%的聚焦透镜，以及跨越相同波长范围的远场成像超表面。我们的全波模拟证实了我们设计的正确性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Physics-Embedded autoencoder for solving broadband light field modulation with metasurfaces

In this paper, we propose a novel AI-based method to arrange metasurface’s structures for light field modulation, which is based on an autoencoder embedded with the physics equation. For the problem of light-field modulation, we employ the Rayleigh–Sommerfeld equation within the autoencoder method. We employ this AI method to design a focus lens with a focusing efficiency of 32.5% to 56% within the 1000 to 1250 nm range, and a far-field imaging metasurface spanning the same wavelength range. Our full-wave simulations confirm the correction of our designs.

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来源期刊

Results in Physics MATERIALS SCIENCE, MULTIDISCIPLINARYPHYSIC-PHYSICS, MULTIDISCIPLINARY

CiteScore

8.70

自引率

9.40%

发文量

754

审稿时长

50 days

期刊介绍： Results in Physics is an open access journal offering authors the opportunity to publish in all fundamental and interdisciplinary areas of physics, materials science, and applied physics. Papers of a theoretical, computational, and experimental nature are all welcome. Results in Physics accepts papers that are scientifically sound, technically correct and provide valuable new knowledge to the physics community. Topics such as three-dimensional flow and magnetohydrodynamics are not within the scope of Results in Physics. Results in Physics welcomes three types of papers: 1. Full research papers 2. Microarticles: very short papers, no longer than two pages. They may consist of a single, but well-described piece of information, such as: - Data and/or a plot plus a description - Description of a new method or instrumentation - Negative results - Concept or design study 3. Letters to the Editor: Letters discussing a recent article published in Results in Physics are welcome. These are objective, constructive, or educational critiques of papers published in Results in Physics. Accepted letters will be sent to the author of the original paper for a response. Each letter and response is published together. Letters should be received within 8 weeks of the article''s publication. They should not exceed 750 words of text and 10 references.