Nonlinear envelope equation for broadband optical pulses in quadratic media - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Physical Review A : Atomic, molecular, and optical physics [1990-2015] Année : 2010

Nonlinear envelope equation for broadband optical pulses in quadratic media

Résumé

We derive a nonlinear envelope equation to describe the propagation of broadband optical pulses in second-order nonlinear materials. The equation is first order in the propagation coordinate and is valid for arbitrarily wide pulse bandwidth. Our approach goes beyond the usual coupled wave description of χ (2) phenomena and provides an accurate modeling of the evolution of ultra-broadband pulses also when the separation into different coupled frequency components is not possible or not profitable.
Fichier principal
Vignette du fichier
conforti_et_al10.pdf (227.03 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-02395454 , version 1 (05-12-2019)

Identifiants

Citer

Matteo Conforti, Fabio Baronio, Costantino de Angelis. Nonlinear envelope equation for broadband optical pulses in quadratic media. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2010, 81 (5), ⟨10.1103/PhysRevA.81.053841⟩. ⟨hal-02395454⟩
26 Consultations
113 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More