Plasmon-modulated photoluminescence of the photoexcited hyperbolic meta-antennas

Humeyra Caglayan; Mohsin Habib; Alireza Rahimi Rashed

doi:10.1117/12.2593695

1 August 2021 Plasmon-modulated photoluminescence of the photoexcited hyperbolic meta-antennas

Humeyra Caglayan, Mohsin Habib, Alireza Rahimi Rashed

Proceedings Volume 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX; 117971J (2021) https://doi.org/10.1117/12.2593695
Event: SPIE Nanoscience + Engineering, 2021, San Diego, California, United States

Abstract

In this work, we performed a systematic study on a hybrid plasmonic system to elucidate a new insight into the mechanisms governing the fluorescent enhancement process. We have used hyperbolic meta-antennas to study the emission properties of CdSe/ZnS quantum dots (QDs). By introducing a dielectric layer inside the plasmonics antenna we engineer the absorption and scattering spectrum. Our lithographically defined meta-antennas with various diameters act as receiver and transmitter nano-antennas to outcouple efficiently the photoluminescence of the QDs.

Conference Presentation

Citation Download Citation

Humeyra Caglayan, Mohsin Habib, and Alireza Rahimi Rashed "Plasmon-modulated photoluminescence of the photoexcited hyperbolic meta-antennas", Proc. SPIE 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX, 117971J (1 August 2021); https://doi.org/10.1117/12.2593695

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