Modulational instability of stochastic optical waves in nonlinear media with anomalous dispersion

被引：0
|
作者：
Arabadzhiev, T. N. [1 ]
Uzunov, I. M. [2 ]
机构：
[1] Inst Elect, Tzarigradsko Shose 72, Sofia, Bulgaria
[2] Tech Univ Sofia, Dept Appl Phys, Sofia, Bulgaria
来源：
14TH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASER PHYSICS AND APPLICATIONS | 2007年 / 6604卷
关键词：
modulation instability; stochastic optical waves; phase fluctuations;
D O I：
10.1117/12.726995
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
is researched the influence of the phase fluctuations on the coherence properties of the laser's radiation at propagation of short pulses in the optical fibers at the anomalous dispersion region. Two different methods for studying of modulational instability are applied and compared -method based on the solving of the Nonlinear Schrodinger Equation (NLSE) with stochastic initial conditions and method for researching of the Four-Wave Mixing in the fibers. The results received by these two methods are compared to determine the applicability of each of them.
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页数：5
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