Dynamically reconfigurable metaphotonic structures

Sajjad Abdollahramezani; Ali Adibi

doi:10.1117/12.2617654

5 March 2022 Dynamically reconfigurable metaphotonic structures

Sajjad Abdollahramezani, Ali Adibi

Proceedings Volume PC12009, Quantum Sensing and Nano Electronics and Photonics XVIII; PC120090V (2022) https://doi.org/10.1117/12.2617654
Event: SPIE OPTO, 2022, San Francisco, California, United States

Abstract

Metaphotonic structures with their unconventional optical properties due to their subwavelength feature sizes, are of great interest for applications that require engineering and manipulation of an optical wavefront. A long-lasting challenge in this field has been the formation of dynamically reconfigurable metaphotonic structures. This talk is focused on creation of such reconfigurable structures using hybrid material platforms that integrate plasmonic/dielectric and phase-change materials. Design approaches as well as fabrication processes and characterization results for novel dynamically reconfigurable metasurfaces with electrical reconfiguration will be presented. The fundamental properties of such devices and their use for enabling novel state-of-the-art applications including dynamic wavefront engineering, ranging, display, and signal processing will also be discussed.

Conference Presentation

Citation Download Citation

Sajjad Abdollahramezani and Ali Adibi "Dynamically reconfigurable metaphotonic structures", Proc. SPIE PC12009, Quantum Sensing and Nano Electronics and Photonics XVIII, PC120090V (5 March 2022); https://doi.org/10.1117/12.2617654

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