arXiv - PHYS - Optics

Low-loss twist-tunable in-plane anisotropic polaritonic crystals

Pub Date : 2024-09-12 DOI: arxiv-2409.07861 Nathaniel Capote-Robayna, Ana I. F. Tresguerres-Mata, Aitana Tarazaga Martín-Luengo, Enrique Terán-García, Luis Martin-Moreno, Pablo Alonso-González, Alexey Y. Nikitin

Ultrafast Laser-Fabricated Fluoride Glass Waveguides with Exceptionally High Refractive Index Change for Mid-Infrared Integrated Optics

Pub Date : 2024-09-12 DOI: arxiv-2409.07674 T Toney Fernandez, Y Hwang, H Mahmodi, D Otten, L Plenecassagne, S Cozic, S Gross, I Kabakova, M Withford, M Poulain, A Fuerbach, D Lancaster

All-optical Fourier neural network using partially coherent light

Pub Date : 2024-09-12 DOI: arxiv-2409.08070 Jianwei Qin, Yanbing Liu, Yan Liu, Xun Liu, Wei Li, Fangwei Ye