AVERAGE SOLITON PROPAGATION IN PERIODICALLY AMPLIFIED SYSTEMS WITH STEPWISE DISPERSION-PROFILED FIBER

被引：53

作者：

FORYSIAK, W

KNOX, FM

DORAN, NJ

机构：

[1] Photonics Research Group, Department of Electronic Engineering and Applied Physics, Aston University, Birmingham

来源：

OPTICS LETTERS | 1994年 / 19卷 / 03期

关键词：

D O I：

10.1364/OL.19.000174

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Average soliton propagation in periodically amplified soliton systems with stepwise varying fiber dispersion is studied. Optimal dispersion profiles are obtained by minimization of a simple and intuitively appealing perturbation function. At a given data rate, n-fold profiling is shown to permit n-fold extension of amplifier spacing. Equivalently, at a given amplifier spacing, it permits square-root n-fold increase of data rate. Hence, we demonstrate the feasibility of 40-Gbit/s operation over several hundred kilometers, using 5-ps solitons and 50-km amplifier spans.

引用

页码：174 / 176

页数：3

共 16 条

[1] AVERAGE SOLITON DYNAMICS AND THE OPERATION OF SOLITON SYSTEMS WITH LUMPED AMPLIFIERS [J].

BLOW, KJ ;

DORAN, NJ .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (04) :369-371

[2]

CHI S, 1991, ELECTRON LETT, V27, P238

[3] REDUCTION OF GORDON-HAUS JITTER BY POST-TRANSMISSION DISPERSION COMPENSATION [J].

FORYSIAK, W ;

BLOW, KJ ;

DORAN, NJ .

ELECTRONICS LETTERS, 1993, 29 (13) :1225-1226

[4] EFFECTS OF FIBER NONLINEARITIES AND AMPLIFIER SPACING ON ULTRA-LONG DISTANCE TRANSMISSION [J].

GORDON, JP ;

MOLLENAUER, LF .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1991, 9 (02) :170-173

[5] DISPERSIVE PERTURBATIONS OF SOLITONS OF THE NONLINEAR SCHRODINGER-EQUATION [J].

GORDON, JP .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1992, 9 (01) :91-97

[6] RANDOM-WALK OF COHERENTLY AMPLIFIED SOLITONS IN OPTICAL FIBER TRANSMISSION [J].

GORDON, JP ;

HAUS, HA .

OPTICS LETTERS, 1986, 11 (10) :665-667

[7] GUIDING-CENTER SOLITON IN OPTICAL FIBERS [J].

HASEGAWA, A ;

KODAMA, Y .

OPTICS LETTERS, 1990, 15 (24) :1443-1445

[8]

KELLY SMJ, 1992, ELECTRON LETT, V28, P807

[9] GENERATION OF ASYMPTOTICALLY STABLE OPTICAL SOLITONS AND SUPPRESSION OF THE GORDON-HAUS EFFECT [J].

KODAMA, Y ;

HASEGAWA, A .

OPTICS LETTERS, 1992, 17 (01) :31-33

[10] SOLITON TRANSMISSION CONTROL [J].

MECOZZI, A ;

MOORES, JD ;

HAUS, HA ;

LAI, Y .

OPTICS LETTERS, 1991, 16 (23) :1841-1843

← 1 2 →