Plasmonic platform for integrated mid-IR sensing applications

A. Tortschanoff; F. Dubois; C. Consani; J. Spettel; T. Dao

doi:10.1117/12.3016763

20 June 2024 Plasmonic platform for integrated mid-IR sensing applications

A. Tortschanoff, F. Dubois, C. Consani, J. Spettel, T. Dao

Proceedings Volume 12999, Optical Sensing and Detection VIII; 129990Q (2024) https://doi.org/10.1117/12.3016763
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

Environmental sensing is a topic of increasing interest and has triggered much research towards fully integrated sensor solutions. In this context optical measurement approaches in the infrared can provide intrinsic selectivity and sensitivity for integrated gas sensors. Recently, we proposed the possibility of the incorporation of IR-active plasmonic materials to photonic crystal waveguides, which could allow to increase sensitivities and significantly reduce the size of such sensors. Here, we will first present the overall approach and compare two possible specific realizations.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

A. Tortschanoff, F. Dubois, C. Consani, J. Spettel, and T. Dao "Plasmonic platform for integrated mid-IR sensing applications", Proc. SPIE 12999, Optical Sensing and Detection VIII, 129990Q (20 June 2024); https://doi.org/10.1117/12.3016763

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