Active Multi-Dielectric Cavity with Bloch Modes for Optical Gas Sensing
We are developing a compact gas sensor for 10 ppb–10 ppm detection of formaldehyde and acetaldehyde using electroluminescence, multi-dielectric microcavities, chemical functionalization, and microfluidic integration for enhanced sensitivity and molecular specificity in confined environments.
Authors
- Michel Lequime (ORCID: https://orcid.org/0000-0002-2527-5663)
- M. Gromovyi (ORCID: https://orcid.org/0009-0009-1846-1001)
- P. Boucaud (ORCID: https://orcid.org/0000-0002-4192-9030)
- Pierre‐Marie Coulon (ORCID: https://orcid.org/0000-0002-9120-7554)
- Claude Amra (ORCID: https://orcid.org/0000-0002-4618-5931)
- Sébastien Chenot
- Paul Rouquette (ORCID: https://orcid.org/0000-0002-5211-155X)
- Myriam Zerrad (ORCID: https://orcid.org/0000-0001-8365-3848)
- Lionel Fliegans
- Éric Frayssinet (ORCID: https://orcid.org/0000-0003-3900-8440)
- Blandine Alloing (ORCID: https://orcid.org/0009-0008-0923-3616)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Université Côte d'Azur (FR)
- Institut Fresnel (FR)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/oic.2025.ta.7
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00