Non-interleaved chiral metasurfaces and neural networks enhance the spatial resolution of polarimetry

Abstract Non-interleaved chiral metasurfaces for high-spatial-resolution polarimetry are proposed and demonstrated. Furthermore, a convolutional neural network is incorporated to analyze interferometric images with the polarization state of light, and it results in accurate Stokes parameters.

Bibliographic Details
Main Authors: Jaewon Jang, Minsu Park, Yeonsang Park
Format: Article
Language:English
Published: Nature Publishing Group 2024-02-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-024-01397-2