47 Papers
88 Citations
Florent Bassignot is an academic researcher from Franche Comté Électronique Mécanique Thermique et Optique Sciences et Technologies. The author has contributed to research in topics: Lithium niobate & Resonator. The author has an hindex of 8, co-authored 42 publications. Previous affiliations of Florent Bassignot include Centre national de la recherche scientifique.
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Papers
High efficiency frequency doubling in fully diced LiNbO3 ridge waveguides on silicon
Mathieu Chauvet,Fabien Henrot,Florent Bassignot,Fabrice Devaux,Ludovic Gauthier-Manuel,Vincent Pecheur,Hervé Maillotte,Brahim Dahmani +7 more
TL;DR: In this paper, a nonlinear periodically poled ridge LiNbO3 waveguides have been fabricated on silicon substrates without the need for grinding or polishing steps.
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Highly coupled and low frequency vibrational energy harvester using lithium niobate on silicon
Giacomo Clementi,Merieme Ouhabaz,Samuel Margueron,Miguel Angel Suarez,Florent Bassignot,Ludovic Gauthier-Manuel,Djaffar Belharet,Bernard Dulmet,Ausrine Bartasyte +8 more
TL;DR: LiNbO3 has been little studied for the piezoelectric energy harvesting applications as mentioned in this paper, however, it is a cheap PZT material without lead and toxic elements, it beneficiates of technological maturity in single crystal fabrication for optical and acoustic applications.
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Quantum holography with biphotons of high Schmidt number
TL;DR: In this article, the spatial information stored in phase holograms is retrieved by measuring quantum spatial correlations between two images formed by spatially entangled twin photons with a Schmidt number of 450 in the two-dimensional transverse space.
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Single photon MIR upconversion detector at room temperature with a PPLN ridge waveguide.
Lucien Lehmann,Ludovic Grossard,Laurent Delage,François Reynaud,Mathieu Chauvet,Florent Bassignot +5 more
TL;DR: An upconversion detector in the mid infrared (around 3.5 μm) is described that takes advantage of the PPLN ridge waveguide technology to achieve single photon detection at room temperature on a single spatial mode.
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Acoustic resonator based on periodically poled transducers: Fabrication and characterization
TL;DR: In this article, a periodically poled transducers (PPT) implemented on ferroelectric substrates (LiNbO3 or LiTaO3) embedded between two guiding substrates yielding advanced packaging opportunities was developed.
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