Topology Optimization Enables Freeform Matrix Fourier Optics (Advanced Optical Materials 24/2025)

IF 7.2 2区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Optical Materials Pub Date : 2025-08-26 DOI:10.1002/adom.70179

Yu-Tzu Liu, Yun-Chien Wu, Chang-Yi Lin, Huan-Teng Su, Yu-Qi Zhou, Yao-Wei Huang

引用次数: 0

Abstract

Freeform Matrix Fourier Optics

The first topology-optimized freeform metasurface is designed and fabricated to realize matrix Fourier optics, enabling diffraction of multiple polarization states into distinct far-field orders. By combining forward design with gradient-based inverse optimization, high polarization contrast of up to 98.7% is achieved. This work paves the way for compact, polarization-selective optical components. More details can be found in article 2500872 by Yao-Wei Huang and co-workers.

Abstract Image

查看原文本刊更多论文

拓扑优化实现自由曲面矩阵傅立叶光学（Advanced Optical Materials 24/2025）

自由形式矩阵傅立叶光学设计和制造了第一个拓扑优化的自由形式超表面来实现矩阵傅立叶光学，使多种偏振态衍射成不同的远场阶。将正向设计与基于梯度的逆向优化相结合，实现了高达98.7%的高偏振对比度。这项工作为紧凑的偏振选择性光学元件铺平了道路。更多细节可以在黄耀伟及其同事的文章2500872中找到。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Advanced Optical Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-OPTICS

CiteScore

13.70

自引率

6.70%

发文量

883

审稿时长

1.5 months

期刊介绍： Advanced Optical Materials, part of the esteemed Advanced portfolio, is a unique materials science journal concentrating on all facets of light-matter interactions. For over a decade, it has been the preferred optical materials journal for significant discoveries in photonics, plasmonics, metamaterials, and more. The Advanced portfolio from Wiley is a collection of globally respected, high-impact journals that disseminate the best science from established and emerging researchers, aiding them in fulfilling their mission and amplifying the reach of their scientific discoveries.