291 citations
- Centre National de la Recherche ScientifiqueFR36 papers
- Institut de Recherche sur les CéramiquesFR14 papers
- XLIMFR12 papers
- Centre Européen de la CéramiqueFR6 papers
- Lyon 1 UniversitéFR6 papers
- Université Côte d'AzurFR6 papers
- Arcetri Astrophysical ObservatoryIT5 papers
- Centre de Recherche Astrophysique de LyonFR5 papers
- Centro de Astrofísica da Universidade do PortoPT5 papers
- Division Technique de I'INSUFR5 papers
- European Southern ObservatoryCL5 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR5 papers
7 papers · 1 filter
Spatial beam self-cleaning in tapered Yb-doped GRIN multimode fiber with decelerating nonlinearity
A. Niang, D. Modotto, A. Tonello +12
We experimentally demonstrate spatial beam self-cleaning in an Yb-doped graded-index multimode fiber taper, both in passive and active configurations. The input laser beam at 1064…
Combining (Non-) Linear Optical and Fluorescence Analysis of DiD to Enhance Lipid Phase Recognition
Silvio Osella, Florent Di Meo, N. Arul Murugan +4
The widespread interest in phase recognition of lipid membranes has led to the use of different optical techniques to enable differentiation of healthy and not fully functional cel…
Atomistic picture of fluorescent probes with hydrocarbon tails in lipid bilayer membranes: an investigation of selective affinities and fluorescent anisotropies in different environmental phases
S. Knippenberg, G. Fabre, S. Osella +4
By reverting to spectroscopy, changes in the biological environment of a fluorescent probe can be monitored and the presence of various phases of the surrounding lipid bilayer memb…
Spatial beam self-cleaning in multimode lanthanum aluminum silicate glass fiber
Romain Guénard, Katarzyna Krupa, Alessandro Tonello +11
We demonstrated that spatial Kerr beam self-cleaning can be obtained in a highly multimode multicomponent optical fiber based on lanthanum aluminum silicate oxide glasses (SiO2-Al2…
Advanced Non-Destructive in Situ Characterization of Metals with the French Collaborating Research Group D2AM/BM02 Beamline at the European Synchrotron Radiation Facility
Gilbert André Chahine, Nils Blanc, Stephan Arnaud +3
The ability to non-destructively measure the structural properties of devices, either in situ or operando, are now possible using an intense X-ray synchrotron source combined with…
Time-dependent Inclusions and Sweeping Processes in Contact Mechanics
Samir Adly, Mircea Sofonea
We consider a class of time-dependent inclusions in Hilbert spaces for which we state and prove an existence and uniqueness result. The proof is based on arguments of variational i…