Metapinhole: Planar Fourier Optics with Metagratings
The 4f system is a standard building block for various Fourier optics applications. Here, we demonstrate the potential of transmissive angular-selective metagratings to replace this system, achieving a footprint reduction by four orders of magnitude.
Cite this item
Abouelatta, M. A. A., & Achouri, K. (2025). Metapinhole: Planar Fourier Optics with Metagratings. 2025 Conference on Lasers and Electro-Optics, CLEO 2025. Conference on Lasers and Electro-Optics, Long Beach, California, US, May 4, 2025. https://doi.org/10.1364/cleo_at.2025.jps100_56
Click Copy to copy the citation, or select the text manually.
2-s2.0-105021463303
École Polytechnique Fédérale de Lausanne
École Polytechnique Fédérale de Lausanne
2025
978-1-957171-50-0
REVIEWED
EPFL
| Event name | Event acronym | Event place | Event date |
CLEO 2025 | Long Beach, California, US | 2025-05-04 - 2025-05-09 | |