New soliton solutions to the NLSE with parabolic nonlinearity are being explored, featuring conservation laws and pulse dynamics in optical metamaterials ...

image: Electromagnetic waves help to solve partial differential equations at the speed of light. view more Credit: R.G. MacDonald, A. Yakovlev, and V. Pacheco-Peña, doi 10.1117/1.APN.3.5.056007.