Our research

Infrared Morpho-Spectral Imaging for Label-Free Optical Tissue Staining
Duraffourg, L., Borges, H., Fernandes, M., Beurrier-Bousquet, M., Baraillon, J., Vianey, K., et al. (2025). Pre-print. doi: http://10.1364/opticaopen.28856054.v1
An Introduction to Artificial Intelligence in Medicine and Its Role in Oral Potentially Malignant Disorders (OPMD)
León, F., Al Chanti, D., Champagnac, A., Dupoy, M., Caplier, A., Duraffourg, L., and Saintigny, P. (2025). In Critical Issues in Head and Neck Oncology: Key Concepts from the Ninth THNO Meeting. doi: 10.1007/978-3-031-84539-0_2
Microbial Identification Through Multispectral Infrared Imaging of Colonies: A New Type of Morpho-Spectral Fingerprinting

Joel Le Galudec, Mathieu Dupoy, Laurent Duraffourg, Véronique Rebuffel, Pierre R. Marcoux (2025). Microbial Biotechnology Volume 18, Issue 2, e70093. doi: 10.21203/rs.3.rs-2598496/v1

Imagerie holographique numérique dans l’infrarouge moyen en milieu aqueux
Marine Beurrier-Bousquet (2023). Thèse de doctorat, Université Grenoble Alpes.
Imagerie hyperspectrale infrarouge pour l’identification sans marquage de pathogènes sur milieu gélosé

Le Galudec, Joël. (2022). These de doctorat, Université Grenoble Alpes. https://theses.fr/2022GRALS006

MID infrared multispectral imaging for tumor tissue detection

Mathieu, G., Dupoy, M., Bonnet, S., Rebuffel, V., Coll, J.-L., & Henry, M. (2021). Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XIX, 11647, 126‑132. SPIE.
doi: 10.1117/12.2577221

Multispectral lensless imaging in the mid-infrared for label-free identification of Staphylococcus species

Le Galudec, Joel, Dupoy, M., & Marcoux, P. (2021). Label-free Biomedical Imaging and Sensing (LBIS) 2021, 11655, 116551E. SPIE.
doi: https://doi.org/10.1117/12.2578264

Mid-infrared multispectral lensless imaging for wide-field and label-free microbial identification

Le Galudec, J. L., Dupoy, M., Rebuffel, V., & Marcoux, P. R. (2020). Biomedical Spectroscopy, Microscopy, and Imaging, 11359, 70‑76. SPIE. doi: 10.1117/12.2557502

Technical background

Enabling low cost QCL by large scale fabrication on CMOS pilot line

Coutard, J. G., Brun, M., Fournier, M., Lartigue, O., Fedeli, F., Maisons, G., … Duraffourg, L. (2020a). Quantum Sensing and Nano Electronics and Photonics XVII, 11288, 47‑53. SPIE.
doi: 10.1117/12.2543693

Volume Fabrication of Quantum Cascade Lasers on 200 mm-CMOS pilot line

Coutard, J. G., Brun, M., Fournier, M., Lartigue, O., Fedeli, F., Maisons, G., … Duraffourg, L. (2020b). Scientific Reports, 10(1), 6185.
doi: 10.1038/s41598-020-63106-4

Miniaturization of mid-IR sensors on Si : Challenges and perspectives

Nicoletti, S., Fédéli, J.-M., Fournier, M., Labeye, P., Barritault, P., Marchant, A., … Duraffourg, L. (2019). Silicon Photonics XIV, 10923, 37‑46. SPIE.
doi: 10.1117/12.2506759