PULSE-PROPAGATION IN OPTICAL FIBERS NEAR THE ZERO DISPERSION POINT

被引:31
|
作者
KLAUDER, M
LAEDKE, EW
SPATSCHEK, KH
TURITSYN, SK
机构
[1] Institut für Theoretische Physik I, Heinreich-Heine-Universität Düsseldorf
关键词
D O I
10.1103/PhysRevE.47.R3844
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
The problem of nonlinear pulse propagation in optical fibers near the zero dispersion point is investigated. It is shown, both analytically and numerically, that stable double-humped solitary-wave solutions potentially can be used for transmission. The results clarify previous problems with the existence of single-humped localized solitary waves, i.e., fundamental solitons, which are forbidden in the strict mathematical sense.
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页码:R3844 / R3847
页数:4
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