Title

Modulational instability of a strip beam in a bulk type I quadratic medium

Authors

Authors

D. M. Baboiu;G. I. Stegeman

Comments

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Abbreviated Journal Title

Opt. Lett.

Keywords

SOLITARY WAVES; NONLINEARITY; SOLITONS; Optics

Abstract

The evolution of a strip (one-dimensional) fundamental beam with propagation distance owing to spatial modulational instabilities was analyzed in a quadratic medium near type I phase matching. We obtained the gain coefficient for the modulational instability and showed that the wave evolves into a clean periodic sequence of solitary waves and does not reproduce the incident beam. (C) 1998 Optical Society of America.

Journal Title

Optics Letters

Volume

23

Issue/Number

1

Publication Date

1-1-1998

Document Type

Article

Language

English

First Page

31

Last Page

33

WOS Identifier

WOS:000071271100011

ISSN

0146-9592

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