Tamm plasmon polaritons in hydrogen sensing and hot-electron photodetectors

Kuo-Ping Chen

doi:10.1117/12.2677461

5 October 2023 Tamm plasmon polaritons in hydrogen sensing and hot-electron photodetectors

Kuo-Ping Chen

Proceedings Volume PC12648, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXI; PC1264812 (2023) https://doi.org/10.1117/12.2677461
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States

Abstract

Tamm plasmon polaritons (TPPs) resonance is excited within a DBR stopband with a metal film. Here, TPP sensors is proposed with Pd on top to detect the low hydrogen concentrations. In addition, TPP photodetectors with a graphene layer show high responsivity and selectivity for wavelength and angle, making them suitable for LiDAR detection and navigation instruments.

Conference Presentation

Citation Download Citation

Kuo-Ping Chen "Tamm plasmon polaritons in hydrogen sensing and hot-electron photodetectors", Proc. SPIE PC12648, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXI, PC1264812 (5 October 2023); https://doi.org/10.1117/12.2677461

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