Nature Communications (Dec 2019)

Analysis of laser radiation using the Nonlinear Fourier transform

  • Srikanth Sugavanam,
  • Morteza Kamalian Kopae,
  • Junsong Peng,
  • Jaroslaw E. Prilepsky,
  • Sergei K. Turitsyn

DOI
https://doi.org/10.1038/s41467-019-13265-4
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 10

Abstract

Read online

Mathematical approaches for simultaneous characterisation of localized and extended fields in optical signals are not well developed. Here, the authors demonstrate the application of the Nonlinear Fourier transform approach based on the Zakharov-Shabat spectral problem for the analysis of fibre laser radiation.