Modulation instability in systems of coupled waves with nonlinearity dispersion

被引：0
作者：
I. O. Zolotovskiĭ
D. I. Sementsov
机构：
[1] Ulyanovsk State University,
来源：
Optics and Spectroscopy | 2004年 / 96卷
关键词：
Wave Packet; Modulation Insta; Wave Perturbation; Nonlinearity Dispersion; Gain Increment;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Conditions for the appearance of modulation instability of an optical wave packet formed by one or two unidirectional strongly interacting waves are studied taking into account the influence of the temporal dispersion of a nonlinear response of the medium on this process. The regions of values of the frequency, input radiation intensity, and dispersion parameters in which the wave perturbations are increased are found. It is shown that the initial conditions for excitation of optical fibers of this type significantly affect the dynamics of the modulation instability.
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页码：789 / 793
页数：4
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