Title: Two-Dimensional and Three-Dimensional Envelope Solitons
Abstract: We have obtained symmetric envelope solitons in two and three dimensions in a medium with a saturated nonlinear susceptibility given by ${\ensuremath{\chi}}_{\mathrm{NL}}\ensuremath{\sim}\mathrm{exp}(\ensuremath{-}{|\ensuremath{\varphi}|}^{2})\ensuremath{-}1$, where $\ensuremath{\varphi}$ is an appropriately normalized field amplitude. Examples for an electromagnetic wave and an electrostatic wave trapped in a plasma are presented.
Publication Year: 1975
Publication Date: 1975-07-14
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 37
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