Stability of temporal chirped solitary waves in quadratically nonlinear media

C. Etrich; U. Peschel; F. Lederer; B. A. Malomed

doi:10.1103/PhysRevE.55.6155

Stability of temporal chirped solitary waves in quadratically nonlinear media

C. Etrich, U. Peschel, F. Lederer, and B. A. Malomed

Phys. Rev. E 55, 6155 – Published 1 May 1997

Abstract

A two-parameter family of moving solitary waves in nonlinear quadratic media is obtained and discussed in different parameter spaces, where they are unstable in certain domains. The stability criterion is derived and confirmed by means of a beam propagation method.

Received 25 October 1996

DOI:https://doi.org/10.1103/PhysRevE.55.6155

Authors & Affiliations

C. Etrich, U. Peschel, and F. Lederer

Institut für Festkörpertheorie und Theoretische Optik, Friedrich-Schiller-Universität Jena, Max-Wien-Platz 1, 07743 Jena, Germany

B. A. Malomed

School of Mathematical Sciences, University of Tel Aviv, Tel Aviv 69978, Israel

Comments & Replies

Comment on “Exact solution of a one-dimensional continuum percolation model”

Luis A. Pugnaloni, Ricardo D. Gianotti, and Fernando Vericat

Phys. Rev. E 56, 6206 (1997)

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Vol. 55, Iss. 5 — May 1997

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