Character of similaritons formed in a single-mode fiber without gain

被引:0
作者
G. L. Yesayan
K. A. Palanjyan
T. G. Mansuryan
A. S. Zeytunyan
L. Kh. Mouradian
机构
[1] Yerevan State University,
来源
Journal of Contemporary Physics (Armenian Academy of Sciences) | 2008年 / 43卷
关键词
similariton; single-mode fiber; laser pulses; 42.81.-i;
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学科分类号
摘要
Based on the numerical and experimental studies, a nonlinear-spectronic character of similaritons formed in a single-mode optical fiber without gain is demonstrated. It is shown that the combined action of the Kerr-type nonlinearity and normal dispersion of the fiber leads to the formation of similaritons. The temporal envelop, spectral and phase profiles of such similaritons have a nearly parabolic shape in their central energy-carrying parts.
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页码:23 / 26
页数:3
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