Efficient localized surface plasmon source enabled by resonant inelastic electron tunneling

Zhaowei Liu

doi:10.1117/12.2594730

1 August 2021 Efficient localized surface plasmon source enabled by resonant inelastic electron tunneling

Zhaowei Liu

Proceedings Volume 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX; 117970W (2021) https://doi.org/10.1117/12.2594730
Event: SPIE Nanoscience + Engineering, 2021, San Diego, California, United States

Abstract

Electrically-driven localized surface plasmon (LSP) sources is an important component for future plasmonic devices in various fields like on-chip communication and sensing. One major challenge is to incorporate small footprint, high modulation speed, and high energy efficiency into one practical system. We experimentally demonstrate a resonant inelastic electron tunneling (RIET) based LSP source working at visible and near-infrared frequencies with exceptionally high quantum efficiency. We believe this new LSP source will open up various new opportunities in plasmonic applications.

Conference Presentation

Citation Download Citation

Zhaowei Liu "Efficient localized surface plasmon source enabled by resonant inelastic electron tunneling", Proc. SPIE 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX, 117970W (1 August 2021); https://doi.org/10.1117/12.2594730

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