Y Leventoux, G Granger, K Krupa, A Tonello, G Millot, M Ferraro, F Mangini, M Zitelli, S Wabnitz, S Février, V Couderc, "3D time-domain beam mapping for studying nonlinear dynamics in multimode optical fibers," (2020) https://arxiv.org/abs/2010.02159

Mangini, M Ferraro, M Zitelli, V Kalashnikov, A Niang, T Mansuryan, F Frezza, A Tonello, V Couderc, AB Aceves, S Wabnitz, "Giving light a new twist with standard optical fibres: rainbow spiral emission," (2020) https://arxiv.org/abs/2010.00487

F. Mangini, M. Ferraro, M. Zitelli, A. Niang, A. Tonello, V. Couderc, S. Wabnitz, "Multiphoton absorption excited upconversion luminescence in optical fiber," (2020) https://arxiv.org/abs/2009.12459

Marc Fabert, Maria Săpânţan, Katarzyna Krupa, Alessandro Tonello, Yann Leventoux, Sébastien Février, Tigran Mansuryan, Alioune Niang, Benjamin Wetzel, Guy Millot, Stefan Wabnitz, Vincent Couderc, "Coherent combining of self-cleaned multimode beams," (2020) https://arxiv.org/abs/2005.11383

Tobias Hansson, Alessandro Tonello, Tigran Mansuryan, Fabio Mangini, Mario Zitelli, Mario Ferraro, Alioune Niang, Rocco Crescenzi, Stefan Wabnitz, and Vincent Couderc, "Nonlinear beam self-imaging and self-focusing dynamics in a GRIN multimode optical fiber: theory and experiments," Opt. Express 28, 24005-24021 (2020) https://doi.org/10.1364/OE.398531 ; https://arxiv.org/abs/2005.07280v1

Mario Zitelli, Fabio Mangini, Mario Ferraro, Alioune Niang, Denis Kharenko, and Stefan Wabnitz, "High-energy soliton fission dynamics in multimode GRIN fiber," Opt. Express 28, 20473-20488 (2020) https://doi.org/10.1364/OE.394896 ; https://arxiv.org/abs/2005.00819

V. Kalashnikov and S. Wabnitz, "Distributed Kerr-lens mode locking based on spatiotemporal dissipative solitons in multimode fiber lasers", PHYSICAL REVIEW A, vol. 102, 023508, p. 1-11 (2020) https://doi.org/10.1103/PhysRevA.102.023508; https://arxiv.org/abs/2004.00990

I. S. Chekhovskoy, O. V. Shtyrina, S. Wabnitz, and M. P. Fedoruk, "Finding spatiotemporal light bullets in multicore and multimode fibers," Opt. Express 28, 7817-7828 (2020) https://doi.org/10.1364/OE.384464

A. Niang et al., "Spatial Beam Self-Cleaning in Tapered Yb-Doped GRIN Multimode Fiber With Decelerating Nonlinearity," in IEEE Photonics Journal, vol. 12, no. 2, pp. 1-8, April 2020, Art no. 6500308. https://doi.org/10.1109/JPHOT.2020.2979938

Krupa, K., Fona, R., Tonello, A. et al. Spatial Beam Self-Cleaning in Second-Harmonic Generation. Sci Rep 10, 7204 (2020). https://doi.org/10.1038/s41598-020-64080-7

Y. Leventoux, A. Parriaux, O. Sidelnikov, G. Granger, M. Jossent, L. Lavoute, D. Gaponov, M. Fabert, A. Tonello, K. Krupa, A. Desfarges-Berthelemot, V. Kermene, G. Millot, S. Février, S. Wabnitz, and V. Couderc, "Highly efficient few-mode spatial beam self-cleaning at 1.5 µm," Opt. Express 28, 14333-14344 (2020) https://doi.org/10.1364/OE.392081

A. Niang, T. Mansuryan, K. Krupa, A. Tonello, M. Fabert, P. Leproux, D. Modotto, O. N. Egorova, A. E. Levchenko, D. S. Lipatov, S. L. Semjonov, G. Millot, V. Couderc, and S. Wabnitz, "Spatial beam self-cleaning and supercontinuum generation with Yb-doped multimode graded-index fiber taper based on accelerating self-imaging and dissipative landscape," Opt. Express 27, 24018-24028 (2019) https://doi.org/10.1364/OE.27.024018

Krupa, Katarzyna, Tonello, Alessandro, Barthélémy, Alain, Mansuryan, Tigran, Couderc, Vincent, Millot, Guy, Grelu, Philippe, Modotto, Daniele, Babin, Sergey A., Wabnitz, Stefan (2019). Multimode nonlinear fiber optics, a spatiotemporal avenue. APL PHOTONICS, vol. 4, https://aip.scitation.org/doi/10.1063/1.5119434,

Guenard R., Krupa K., Tonello A., Fabert M., Auguste J. -L., Humbert G., Leparmentier S., Duclere J. -R., Chenu S., Delaizir G., Millot G., Modotto D., Wabnitz S., Couderc V. (2019). Spatial beam self-cleaning in multimode lanthanum aluminum silicate glass fiber. OPTICAL FIBER TECHNOLOGY, vol. 53, ISSN: 1068-5200, doi: 10.1016/j.yofte.2019.102014 https://arxiv.org/abs/1910.00395

Sidelnikov O. S., Podivilov E. V., Fedoruk M. P., Wabnitz S. (2019). Random mode coupling assists Kerr beam self-cleaning in a graded-index multimode optical fiber. OPTICAL FIBER TECHNOLOGY, vol. 53, ISSN: 1068-5200, doi: 10.1016/j.yofte.2019.101994 (2019) https://arxiv.org/abs/1908.07745

Niang, A., Mansuryan, T., Krupa, K., Tonello, A., Fabert, M., Leproux, P., Modotto, D., Egorova, O. N., Levchenko, A. E., Lipatov, D. S., Semjonov, S. L., Millot, G., Couderc, V., Wabnitz, S.: Spatial Beam Self-Cleaning and Supercontinuum Generation with Yb-doped Multimode Graded-Index Fiber Taper Based on Accelerating Self-Imaging and Dissipative Landscape, OPTICS EXPRESS, vol. 27, p. 24018-24028, ISSN: 1094-4087, doi: 10.1364/OE.27.024018 (2019) https://arxiv.org/abs/1904.03224

E. Deliancourt, M. Fabert, A. Tonello, K. Krupa, A. Desfarges-Berthelemot, V. Kermene, G. Millot, A. Barthélémy, S. Wabnitz, and V. Couderc, "Wavefront shaping for optimized many-mode Kerr beam self-cleaning in graded-index multimode fiber," Opt. Express 27, 17311-17321 (2019) https://arxiv.org/abs/1902.04453

E. V. Podivilov, D. S. Kharenko, V. A. Gonta, K. Krupa, O. S. Sidelnikov, S. Turitsyn, M. P. Fedoruk, S. A. Babin, S. Wabnitz, "Hydrodynamic 2D turbulence and spatial beam condensation in multimode optical fibers", Physical Review Letters, vol. 122, 103902 (2019); https://arxiv.org/abs/1811.10239

Katarzyna Krupa, Vincent Couderc, Alessandro Tonello, Daniele Modotto, Alain Barthélémy, Guy Millot, Stefan Wabnitz, "Refractive index profile tailoring of multimode optical fibers for the spatial and spectral shaping of parametric sidebands", J. Opt. Soc. Am. B , vol. 36, 1117-1126 (2019) doi: 10.1364/JOSAB.36.001117 https://arxiv.org/abs/1812.03202

Katarzyna Krupa, Graciela Garmendia Castañeda, Alessandro Tonello, Alioune Niang, Denis S. Kharenko, Marc Fabert, Vincent Couderc, Guy Millot, Umberto Minoni, Daniele Modotto, Stefan Wabnitz, "Nonlinear polarization dynamics of Kerr beam self-cleaning in a GRIN multimode optical fiber", Opt. Lett. 44, 171-174 (2019) https://arxiv.org/abs/1810.08935

E. Deliancourt, M. Fabert, A. Tonello, K. Krupa, A. Desfarges-Berthelemot, V. Kermene, G. Millot, A. Barthélémy, S. Wabnitz, and V. Couderc, "Kerr beam self-cleaning on the LP11 mode in graded-index multimode fibers," OSA Continuum 2, 1089-1096 (2019) https://arxiv.org/abs/1807.00563

Hansson, T., Bernard, M., Wabnitz, S., "Modulational instability of nonlinear polarization mode coupling in microresonators", J. Opt. Soc. Am. B , vol. 35, 835-841 (2018); ISSN: 0740-3224, doi: 10.1364/JOSAB.35.000835 https://arxiv.org/abs/1802.04535

Baronio, F., Frisquet, B., Chen, S., Millot, G., Wabnitz, S., Kibler, B., "Observation of a group of dark rogue waves in a telecommunication optical fiber," Physical Review A, vol. 97, 013852 (2018); doi: 10.1103/PhysRevA.97.013852 https://arxiv.org/abs/1802.09865

K. Krupa, A. Tonello, V. Couderc, A. Barthelemy, G. Millot, D. Modotto, and S. Wabnitz, "Spatiotemporal light beam compression from nonlinear mode coupling", Physical Review A, vol. 97, 043836 (2018); https://doi.org/10.1103/PhysRevA.97.043836 arXiv:1711.11478 [physics.optics]

Abdelkrim Bendahmane, Katarzyna Krupa, Alessandro Tonello, Daniele Modotto, Thibaut Sylvestre, Vincent Couderc, Stefan Wabnitz, and Guy Millot, "Seeded intermodal four-wave mixing in a highly multimode fiber," J. Opt. Soc. Am. B 35, 295-301 (2018); arXiv:1801.03657 [physics.optics]

R. Dupiol, K. Krupa, A. Tonello, M. Fabert, D. Modotto, S. Wabnitz, G. Millot, S. Wabnitz, and V. Couderc, "Interplay of Kerr and Raman beam cleaning with a multimode microstructure fiber", Optics Letters 43, 587-590 (2018); arxiv.org/abs/1801.03649 [physics.optics]