STABILITY OF DARK SOLITARY WAVES TRAPPED IN MEDIA WITH GAIN AND LOSS

被引：8

作者：

CHEN, YJ

机构：

[1] Optical Sciences Centre, Australian National University, Canberra

来源：

PHYSICAL REVIEW A | 1992年 / 45卷 / 09期

关键词：

D O I：

10.1103/PhysRevA.45.6922

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The stability of dark solitary waves trapped in self-defocusing media that include gain and two-photon absorption is investigated. The stationary propagation of the dark solitary waves is found to be stable to a symmetric perturbation but unstable to an asymmetric perturbation. This contrasts with their bright counterparts, which are unstable to all perturbations.

引用

收藏

页码：6922 / 6924

页数：3

相关论文

共 16 条

[1] ROLE OF 2-PHOTON ABSORPTION IN ULTRAFAST SEMICONDUCTOR OPTICAL SWITCHING DEVICES [J].

AITCHISON, JS ;

OLIVER, MK ;

KAPON, E ;

COLAS, E ;

SMITH, PWE .

APPLIED PHYSICS LETTERS, 1990, 56 (14) :1305-1307

[2] OBSERVATION OF FUNDAMENTAL DARK SPATIAL SOLITONS IN SEMICONDUCTORS USING PICOSECOND PULSES [J].

ALLAN, GR ;

SKINNER, SR ;

ANDERSEN, DR ;

SMIRL, AL .

OPTICS LETTERS, 1991, 16 (03) :156-158

[3] DIRECT MEASUREMENT OF THE TRANSVERSE VELOCITY OF DARK SPATIAL SOLITONS [J].

ANDERSEN, DR ;

HOOTON, DE ;

SWARTZLANDER, GA ;

KAPLAN, AE .

OPTICS LETTERS, 1990, 15 (14) :783-785

[4]

ARGAWAL GP, 1989, NONLINEAR FIBER OPTI

[5] SOLITARY PULSES IN AN AMPLIFIED NONLINEAR DISPERSIVE MEDIUM [J].

BELANGER, PA ;

GAGNON, L ;

PARE, C .

OPTICS LETTERS, 1989, 14 (17) :943-945

[6] TRAPPING OF ENERGY INTO SOLITARY WAVES IN AMPLIFIED NONLINEAR DISPERSIVE SYSTEMS [J].

BLOW, KJ ;

DORAN, NJ ;

WOOD, D .

OPTICS LETTERS, 1987, 12 (12) :1011-1013

[7] GENERATION AND STABILIZATION OF SHORT SOLITON PULSES IN THE AMPLIFIED NONLINEAR SCHRODINGER-EQUATION [J].

BLOW, KJ ;

DORAN, NJ ;

WOOD, D .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1988, 5 (02) :381-391

[8] VECTOR DARK SPATIAL SOLITONS [J].

CHEN, Y .

ELECTRONICS LETTERS, 1991, 27 (15) :1346-1348

[9] ABSORPTION AND AMPLIFICATION OF DARK SOLITONS [J].

CHEN, YJ ;

ATAI, J .

OPTICS LETTERS, 1991, 16 (24) :1933-1935

[10] DECAY OF DARK SOLITONS DUE TO THE STIMULATED RAMAN EFFECT [J].

KIVSHAR, YS ;

AFANASJEV, VV .

OPTICS LETTERS, 1991, 16 (05) :285-287