Subwavelength Focusing with Reflective Metasurfaces Engineered Using the Concept of Perfect Lens

Taghvaee, H.; Liu, F.; Diaz-Rubio, A.; Tretyakov, S.

Abstract

It is highly desirable to break the diffraction limit on the resolution of optical devices and achieve subwavelength focusing. Despite numerous solutions that have been developed throughout the years, a practical method to obtain subwavelength focusing without the generation of undesired sidelobes is a challenge to this day. We have developed a feasible strategy to achieve this goal based on the concept of perfect lens. We envisage important practical applications of subwavelength focusing that become possible using this method.

Citation

Taghvaee, H., Liu, F., Diaz-Rubio, A., & Tretyakov, S. (2022). Subwavelength Focusing with Reflective Metasurfaces Engineered Using the Concept of Perfect Lens. In 2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials) (X437-X439). https://doi.org/10.1109/Metamaterials54993.2022.9920820

• Conference Name: 2022 16th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2022
• Conference Location: Siena, Italy
• Start Date: Sep 12, 2022
• End Date: Sep 17, 2022
• Acceptance Date: Mar 1, 2022
• Online Publication Date: Oct 31, 2022
• Publication Date: Sep 12, 2022
• Deposit Date: Feb 16, 2023
• Publicly Available Date: Sep 13, 2024
• Pages: X437-X439
• Book Title: 2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials)
• ISBN: 978-1-6654-6585-4
• DOI: https://doi.org/10.1109/Metamaterials54993.2022.9920820
• Public URL: https://nottingham-repository.worktribe.com/output/14026155
• Publisher URL: https://ieeexplore.ieee.org/document/9920820