46 citations
- Institut PascalFR13 papers
- Université Clermont AuvergneFR12 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Sigma ClermontFR4 papers
- University of Clermont Auvergne3 papers
- Institut Universitaire de FranceFR2 papers
- Université Paris-SaclayFR2 papers
- CEI-BoisBE1 paper
- Centre de Nanosciences et de NanotechnologiesFR1 paper
- Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'AménagementFR1 paper
- Centre Régional d’Innovation et de Transferts Technologiques des Industries du BoisFR1 paper
- Chinese University of Hong KongHK1 paper
15 papers
Time-resolved dynamics of GaN waveguide polaritons
Loïc Méchin, François Médard, Joël Leymarie +4
We implement a new experimental approach to directly measure the lifetime of guided polaritons arising from the strong-coupling of GaN excitons and the guided photonic modes of a s…
Intertwined Fano resonances in sub-wavelength metallic gratings: omnidirectional and wideband optical transmission
Denis Langevin, Julien Jaeck, Riad Haïdar +1
Metallic gratings can be used as infrared filters, but their performance is often limited by bandwidth restrictions due to metallic losses. In this work, we propose a metallic groo…
In-situ tunneling control in photonic potentials by Rashba-Dresselhaus spin-orbit coupling
Rafał Mirek, Pavel Kokhanchik, Darius Urbonas +15
The tunability of individual coupling amplitudes in photonic lattices is highly desirable for photonic Hamiltonian engineering and for studying topological transitions in situ. In…
Self2Seg: Single-Image Self-Supervised Joint Segmentation and Denoising
Nadja Gruber, Johannes Schwab, Noémie Debroux +2
We develop Self2Seg, a self-supervised method for the joint segmentation and denoising of a single image. To this end, we combine the advantages of variational segmentation with se…
Restriction of Laplace operator on one-forms: from and ambient spaces to embedded (A)dS submanifolds
E. Huguet, J. Queva, J. Renaud
The Laplace-de Rham operator acting on a one-form : , in or spaces is restricted to -dimensional pseudo-spheres. This include…
Leveraging blur information for plenoptic camera calibration
Mathieu Labussière, Céline Teulière, Frédéric Bernardin +1
This paper presents a novel calibration algorithm for plenoptic cameras, especially the multi-focus configuration, where several types of micro-lenses are used, using raw images on…