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A model equation for ultrashort optical pulses

Please always quote using this URN:urn:nbn:de:0296-matheon-5172
  • The nonlinear Schrödinger equation based on the Taylor approximation of the material dispersion can become invalid for ultrashort and few-cycle optical pulses. Instead, we use a rational fit to the dispersion function such that the resonances are naturally accounted for. This approach allows us to derive a simple non-envelope model for short pulses propagating in one spatial dimension. This model is further investigated numerically and analytically.

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Metadaten
Author:Shalva Amiranashvili, Andrei Vladimirov, Priv.-Doz. Dr. Uwe Bandelow
URN:urn:nbn:de:0296-matheon-5172
Referee:Alexander Mielke
Document Type:Preprint, Research Center Matheon
Language:English
Date of first Publication:2008/06/30
Release Date:2008/06/30
Institute:Weierstraß-Institut für Angewandte Analysis und Stochastik (WIAS)
Preprint Number:512
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