Nature CommunicationsObservation of the universality of nonlinear mode coupling in a fibre laserJustin WidjajaY. Long QiangAmelie F. J. SkeltonLasse H. H. SweetlandAntoine F. J. RungeChristopher J. LustriC. Martijn de Sterke2025-06-04Full textDOI https://doi.org/10.1038/s41467-025-60555-1