• Self-similar propagation of optical pulses in fibers with positive quartic dispersion 

      Runge, Antoine F.J.; Alexander, Tristram J.; Newton, Joseph; Alavandi, Pranav A.; Hudson, Darren D.; Blanco Redondo, Andrea; de Sterke, C. Martijn
      Published 2020
      We study the propagation of ultrashort pulses in optical fiber with gain and positive (or normal) quartic dispersion by self-similarity analysis of the modified nonlinear Schrödinger equation. We find an exact asymptotic ...
      Open Access
      Article