Engineering and Technology

Neural network assisted high-spatial-resolution polarimetry with non-interleaved chiral metasurfaces

C. Chen, X. Xiao, et al.

Explore a groundbreaking non-interleaved, interferometric method for polarization analysis leveraging a tri-channel chiral metasurface and a deep convolutional neural network. This innovative technique, conducted by authors from Nanjing University, significantly enhances the speed, robustness, and accuracy of polarimetry, even under challenging conditions.