C
Cyril Lupi
Researcher at University of Nantes
Publications - 61
Citations - 387
Cyril Lupi is an academic researcher from University of Nantes. The author has contributed to research in topics: Fiber Bragg grating & Interferometry. The author has an hindex of 11, co-authored 60 publications receiving 332 citations. Previous affiliations of Cyril Lupi include École centrale de Nantes.
Papers
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Quantitative control of RTM6 epoxy resin polymerisation by optical index determination
X.A. Aduriz,Cyril Lupi,Nicolas Boyard,Jean-Luc Bailleul,Dominique Leduc,Vincent Sobotka,Nicolas Lefevre,Xavier Chapeleau,Christian Boisrobert,Didier Delaunay +9 more
TL;DR: In this paper, a measurement technique applied on an experimental mold to control the industrial RTM process is presented, where the authors determined simultaneously the thermo-optical coefficient, the refractive index evolution, the specific volume and the polymerisation degree of the resin.
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Optical study of porous silicon buried waveguides fabricated from p-type silicon
TL;DR: In this article, the optical buried waveguides fabricated from porous silicon layers are presented, and the modulation of the waveguiding-layer refractive index and the losses on waveguide fabricated from p +.
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In situ DC electrical resistivity mapping performed in a reinforced concrete wharf using embedded sensors
Johann Priou,Yann Lecieux,Mathilde Chevreuil,Virginie Gaillard,Cyril Lupi,Dominique Leduc,Emmanuel Rozière,Romain Guyard,Franck Schoefs +8 more
TL;DR: In this paper, installation, calibration protocol and data analysis of multi-electrode sensors embedded in concrete are proposed in a port wharf and analyzed in parallel with measurements of humidity, temperature, and evolution of the mechanical strength of concrete.
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Experimental synthesis of fiber Bragg gratings using optical low coherence reflectometry
Xavier Chapeleau,Dominique Leduc,Cyril Lupi,Roger Le Ny,Marc Douay,Pierre Niay,Christian Boisrobert +6 more
TL;DR: In this article, a combination of optical low coherence reflectometry and a layer-peeling method was applied to the synthesis of a fiber grating and the index modulation amplitude was compared with a Krug measurement result and the dc refractive index was derived from the phase measurement.
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Architecture of optical fiber sensor for the simultaneous measurement of axial and radial strains
TL;DR: In this paper, the authors investigate the ability to measure simultaneously the axial and radial strain with a single optical fiber sensor and conclude that the best structure is made of the juxtaposition of a short and a long period grating.