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Proceedings Paper

Bistable regime of SHG of femtosecond laser pulse in optical fiber
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Paper Abstract

The process of doubling frequency of femtosecond pulse is considered in optical fiber with cubic and quadratic nonlinear response. Our computer simulation had shown a bistable (multistable) dependence of phase mismatching, conversion efficiency, duration of pulses from the total energy of interacting waves. Essentially, for constant total energy of interacting waves the solitons with various maximum intensity and their durations take place but their shapes remain unchanging. As a consequence, one can realize two stable states on phenomenon under consideration. The other application can conclude in encoding of information.

Paper Details

Date Published: 5 October 2005
PDF: 7 pages
Proc. SPIE 5949, Nonlinear Optics Applications, 59491J (5 October 2005); doi: 10.1117/12.622177
Show Author Affiliations
Vyacheslav A. Trofimov, M.V. Lomonosov Moscow State Univ. (Russia)
Olga V. Matusevich, M.V. Lomonosov Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 5949:
Nonlinear Optics Applications
Miroslaw A. Karpierz; Allan Dawson Boardman; George I. Stegeman, Editor(s)

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