Quasiperiodic envelope solitons

被引：40

作者：

Clausen, CB ^{[1
]}

Kivshar, YS

Bang, O

Christiansen, PL

机构：

[1] Tech Univ Denmark, Dept Math Modelling, DK-2800 Lyngby, Denmark

[2] Australian Natl Univ, Res Sch Phys Sci & Engn, Ctr Opt Sci, Australian Photon Cooperat Res Ctr, Canberra, ACT 0200, Australia

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 83卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.83.4740

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We analyze nonlinear wave propagation and cascaded self-focusing due to second-harmonic generation in Fibbonacci optical superlattices and introduce a novel concept of nonlinear physics. the quasiperiodic soliton, which describes spatially localized self-trapping of a quasiperiodic wave. We point out a link between the quasiperiodic soliton and partially incoherent spatial solitary waves recently generated experimentally.

引用

页码：4740 / 4743

页数：4

共 18 条

[1] Self-trapping of dark incoherent light beams [J].

Chen, ZG ;

Mitchell, M ;

Segev, M ;

Coskun, TH ;

Christodoulides, DN .

SCIENCE, 1998, 280 (5365) :889-892

[2]

Christiansen P.L., 1993, NATO ASI SER B, V312

[3] Spatial solitons and induced Kerr effects in quasi-phase-matched quadratic media [J].

Clausen, CB ;

Bang, O ;

Kivshar, YS .

PHYSICAL REVIEW LETTERS, 1997, 78 (25) :4749-4752

[4] SOLITON PINNING BY LONG-RANGE ORDER IN APERIODIC SYSTEMS [J].

DOMINGUEZADAME, F ;

SANCHEZ, A ;

KIVSHAR, YS .

PHYSICAL REVIEW E, 1995, 52 (03) :R2183-R2186

[5] QUASI-PHASE-MATCHED 2ND HARMONIC-GENERATION - TUNING AND TOLERANCES [J].

FEJER, MM ;

MAGEL, GA ;

JUNDT, DH ;

BYER, RL .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1992, 28 (11) :2631-2654

[6] LOCALIZATION OF LIGHT WAVES IN FIBONACCI DIELECTRIC MULTILAYERS [J].

GELLERMANN, W ;

KOHMOTO, M ;

SUTHERLAND, B ;

TAYLOR, PC .

PHYSICAL REVIEW LETTERS, 1994, 72 (05) :633-636

[7] KINK PROPAGATION THROUGH DISORDERED MEDIA [J].

GREDESKUL, SA ;

KIVSHAR, YS ;

MASLOV, LK ;

SANCHEZ, A ;

VAZQUEZ, L .

PHYSICAL REVIEW A, 1992, 45 (12) :8867-8873

[8] PROPAGATION AND SCATTERING OF NONLINEAR-WAVES IN DISORDERED-SYSTEMS [J].

GREDESKUL, SA ;

KIVSHAR, YS .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1992, 216 (01) :1-61

[9] DYNAMICS OF AN ENSEMBLE OF PLANE-WAVES IN NONLINEAR DISPERSIVE MEDIA [J].

HASEGAWA, A .

PHYSICS OF FLUIDS, 1975, 18 (01) :77-79

[10] Observation of the predicted behavior of nonlinear pulse propagation in disordered media [J].

Hopkins, VA ;

Keat, J ;

Meegan, GD ;

Zhang, TM ;

Maynard, JD .

PHYSICAL REVIEW LETTERS, 1996, 76 (07) :1102-1105

← 1 2 →