Metasurface engineering for collective resonances, tailored emissivity, and enhanced photodetectors

Md Sakibul Islam; Vahid Karimi; Neal Raney; Viktoriia E. Babicheva

doi:10.1117/12.2677262

4 October 2023 Metasurface engineering for collective resonances, tailored emissivity, and enhanced photodetectors

Md Sakibul Islam, Vahid Karimi, Neal Raney, Viktoriia E. Babicheva

Proceedings Volume 12646, Metamaterials, Metadevices, and Metasystems 2023; 126460B (2023) https://doi.org/10.1117/12.2677262
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States

Abstract

Efficiently confining light at the nanoscale within optical antennas facilitates its precise manipulation and enables the creation of nanostructures with innovative photonic functionalities. We present results of utilizing the iron pyrite antennas to precisely engineer the emissivity of mid-infrared thermal emitters. We also explore multipole Mie resonances within arrays of transition metal carbides and nitrides, specifically focusing on MXene materials. This engineering is achieved by strategically manipulating multipole resonance effects and non-radiative dissipation processes.

Conference Presentation

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Md Sakibul Islam, Vahid Karimi, Neal Raney, and Viktoriia E. Babicheva "Metasurface engineering for collective resonances, tailored emissivity, and enhanced photodetectors", Proc. SPIE 12646, Metamaterials, Metadevices, and Metasystems 2023, 126460B (4 October 2023); https://doi.org/10.1117/12.2677262

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