Signal-noise interaction in nonlinear optical fibers: a hydrodynamic approach

被引：5

作者：

Barletti, Luigi ^{[1
]}

Secondini, Marco ^{[2
]}

机构：

[1] Univ Florence, Dipartimento Matemat & Informat U Dini, I-50134 Florence, Italy

[2] Scuola Super Sant Anna, TeCIP Inst, I-56124 Pisa, Italy

来源：

OPTICS EXPRESS | 2015年 / 23卷 / 21期

关键词：

SELF-SIMILAR PROPAGATION; PHASE MODULATION; PARABOLIC PULSES; PARAMETRIC GAIN; SYSTEMS; TRANSMISSION; DISPERSION; AMPLIFIERS; REGIME; LIGHT;

D O I：

10.1364/OE.23.027419

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a new perturbative approach to the study of signal-noise interactions in nonlinear optical fibers. The approach is based on the hydrodynamic formulation of the nonlinear Schrodinger equation that governs the propagation of light in the fiber. Our method is discussed in general and is developed in more details for some special cases, namely the small-dispersion regime, the continuous-wave (CW) signal and the solitonic pulse. The accuracy of the approach is numerically tested in the CW case. (C) 2015 Optical Society of America

引用

页码：27419 / 27433

页数：15

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