Photorefractive four-wave mixing cannot be treated perturbatively. Revisiting the undepleted-pump approximation

  1. de Valcárcel, G.J.
  2. Silva, F.
  3. Esteban-Martín, A.
  4. Roldán, E.
Journal:
Journal of Optics (United Kingdom)

ISSN: 2040-8986 2040-8978

Year of publication: 2023

Volume: 25

Issue: 7

Type: Article

DOI: 10.1088/2040-8986/ACCFAB GOOGLE SCHOLAR lock_openOpen access editor