291 citations
- Centre National de la Recherche ScientifiqueFR43 papers
- Institut de Recherche sur les CéramiquesFR18 papers
- XLIMFR17 papers
- Centre Européen de la CéramiqueFR8 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
Showing 2019 · physics.opticsShow all
3 papers · 2 filters
physics.optics2019★ 2 cited
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…
physics.optics2019★ 4 cited
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…
physics.optics2019★ 1 cited
Random scattering and alternating projection optimization for active phase control of a laser beam array
J. Saucourt, P. Armand, V. Kermene +2
A fraction of a laser beam array, whose unknown phase relationships must be set to prescribed values, is launched into a scattering media with random transmission. The resulting ou…