STABILITY OF BRIGHT AND DARK SURFACE-WAVES

被引:6
作者
CHEN, YJ
机构
[1] Optical Sciences Centre, Australian National University, Canberra
关键词
D O I
10.1364/JOSAB.10.001077
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The stability of surface waves trapped at an interface between a self-focusing medium and a self-defocusing medium is examined both analytically and numerically. The two bright and dark surface waves are found to be unstable, whereas one of the dark surface waves is stable and the other is unstable. The instability of the surface waves is shown to lead to the emission of gray solitons and the fundamental bright solitons. Ultrafast optical switching and amplification is also investigated, capitalizing on the instability development of surface waves.
引用
收藏
页码:1077 / 1080
页数:4
相关论文
共 16 条
[1]   THEORY OF LIGHT-BEAM PROPAGATION AT NONLINEAR INTERFACES .1. EQUIVALENT-PARTICLE THEORY FOR A SINGLE INTERFACE [J].
ACEVES, AB ;
MOLONEY, JV ;
NEWELL, AC .
PHYSICAL REVIEW A, 1989, 39 (04) :1809-1827
[2]   OBSERVATION OF SPATIAL OPTICAL SOLITONS IN A NONLINEAR GLASS WAVE-GUIDE [J].
AITCHISON, JS ;
WEINER, AM ;
SILBERBERG, Y ;
OLIVER, MK ;
JACKEL, JL ;
LEAIRD, DE ;
VOGEL, EM ;
SMITH, PWE .
OPTICS LETTERS, 1990, 15 (09) :471-473
[3]  
AKHMEDIEV NN, 1982, ZH EKSP TEOR FIZ+, V56, P229
[4]   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
[5]   BRIGHT AND DARK SURFACE-WAVES AT A NONLINEAR INTERFACE [J].
CHEN, YJ .
PHYSICAL REVIEW A, 1992, 45 (07) :4974-4978
[6]   SELF-TRAPPING OF OPTICAL BEAMS [J].
CHIAO, RY ;
GARMIRE, E ;
TOWNES, CH .
PHYSICAL REVIEW LETTERS, 1964, 13 (15) :479-&
[7]   STABILITY OF NONLINEAR STATIONARY WAVES GUIDED BY A THIN-FILM BOUNDED BY NONLINEAR MEDIA [J].
MOLONEY, JV ;
ARIYASU, J ;
SEATON, CT ;
STEGEMAN, GI .
APPLIED PHYSICS LETTERS, 1986, 48 (13) :826-828
[8]   NUMERICAL EVIDENCE FOR NONSTATIONARY, NONLINEAR, SLAB-GUIDED WAVES [J].
MOLONEY, JV ;
ARIYASU, J ;
SEATON, CT ;
STEGEMAN, GI .
OPTICS LETTERS, 1986, 11 (05) :315-317
[9]   STATIONARY FUNDAMENTAL DARK SURFACE-WAVES [J].
SKINNER, SR ;
ANDERSEN, DR .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (04) :759-764
[10]  
SKINNER SR, 1991, J OPT SOC AM B, V8, P2265