DYNAMICS OF SELF-FOCUSING AND SELF-PHASE MODULATION IN A PARABOLIC INDEX OPTICAL FIBER

被引：131

作者：

KARLSSON, M

ANDERSON, D

DESAIX, M

机构：

[1] Institute for Electromagnetic Field Theory, Chalmers University of Technology, Göteborg

来源：

OPTICS LETTERS | 1992年 / 17卷 / 01期

关键词：

D O I：

10.1364/OL.17.000022

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The dynamics that result from the combined effects of spatial diffraction, nonlinearity, and a parabolic graded index for wave propagation in optical fibers are presented. An approximate analytical solution of the nonlinear Schrodinger equation in a graded-index fiber is obtained by using a variational approach. Particular emphasis is put on the variation of both the pulse width and the longitudinal phase delay with the distance of propagation along the fiber.

引用

收藏

页码：22 / 24

页数：3

相关论文

共 10 条

[1] THEORY OF CONTINUOUS-WAVE BEAM PROPAGATION IN NON-LINEAR OPTICAL-WAVEGUIDES [J].

BENDOW, B ;

GIANINO, PD ;

TZOAR, N .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1981, 71 (06) :656-663

[2] SELF-TRAPPING OF OPTICAL BEAMS [J].

CHIAO, RY ;

GARMIRE, E ;

TOWNES, CH .

PHYSICAL REVIEW LETTERS, 1964, 13 (15) :479-&

[3] VARIATIONAL APPROACH TO COLLAPSE OF OPTICAL PULSES [J].

DESAIX, M ;

ANDERSON, D ;

LISAK, M .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (10) :2082-2086

[4] DYNAMIC EFFECTS OF KERR NONLINEARITY AND SPATIAL DIFFRACTION ON SELF-PHASE MODULATION OF OPTICAL PULSES [J].

KARLSSON, M ;

ANDERSON, D ;

DESAIX, M ;

LISAK, M .

OPTICS LETTERS, 1991, 16 (18) :1373-1375

[5] SELF-FOCUSING, SELF-PHASE MODULATION, AND DIFFRACTION IN BULK HOMOGENEOUS MATERIAL [J].

MANASSAH, JT ;

BALDECK, PL ;

ALFANO, RR .

OPTICS LETTERS, 1988, 13 (12) :1090-1092

[6] SELF-FOCUSING AND SELF-PHASE MODULATION IN A PARABOLIC GRADED-INDEX OPTICAL FIBER [J].

MANASSAH, JT ;

BALDECK, PL ;

ALFANO, RR .

OPTICS LETTERS, 1988, 13 (07) :589-591

[7] EXPERIMENTAL-OBSERVATION OF PICOSECOND PULSE NARROWING AND SOLITONS IN OPTICAL FIBERS [J].

MOLLENAUER, LF ;

STOLEN, RH ;

GORDON, JP .

PHYSICAL REVIEW LETTERS, 1980, 45 (13) :1095-1098

[8]

Okamoto K., 1989, J LIGHTWAVE TECHNOL, V7, P1988

[9] GAUSSIAN AND EQUIVALENT-STEP-INDEX APPROXIMATIONS FOR NONLINEAR WAVE-GUIDES [J].

SAMMUT, RA ;

PASK, C .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (02) :395-402

[10] COLLAPSE OF OPTICAL PULSES [J].

SILBERBERG, Y .

OPTICS LETTERS, 1990, 15 (22) :1282-1284