Stability of temporal chirped solitary waves in quadratically nonlinear media
- 1 May 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 55 (5) , 6155-6161
- https://doi.org/10.1103/physreve.55.6155
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.Keywords
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