Parametric gap solitons in quadratic media

被引：25

作者：

Conti, C

Assanto, G

机构：

[1] Terza Univ Rome, Dept Elect Engn, I-00146 Rome, Italy

[2] Fdn Ugo Bordoni, I-00142 Rome, Italy

来源：

OPTICS EXPRESS | 1998年 / 3卷 / 11期

关键词：

D O I：

10.1364/OE.3.000389

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Localized energy states such as two-color gap solitons are theoretically and numerically predicted in a periodic structure in the presence of a frequency doubling nonlinearity. These parametric solitons exhibit appealing features as compared to the Kerr case. Novel erects such as merging and all-optical buffering are envisaged. (C) 1998 Optical Society of America.

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收藏

页码：389 / 404

页数：16

相关论文

共 26 条

[1] Integrated optical Ti:Er:LiNbO3 distributed Bragg reflector laser with a fixed photorefractive grating [J].

Becker, C ;

Greiner, A ;

Oesselke, T ;

Pape, A ;

Sohler, W ;

Suche, H .

OPTICS LETTERS, 1998, 23 (15) :1194-1196

[2] SPATIAL OPTICAL SOLITONS GOVERNED BY QUADRATIC NONLINEARITY [J].

BURYAK, AV ;

KIVSHAR, YS .

OPTICS LETTERS, 1994, 19 (20) :1612-1614

[3] GAP SOLITONS AND THE NONLINEAR OPTICAL-RESPONSE OF SUPERLATTICES [J].

CHEN, W ;

MILLS, DL .

PHYSICAL REVIEW LETTERS, 1987, 58 (02) :160-163

[4] Doubly resonant Bragg simultons via second-harmonic generation [J].

Conti, C ;

Trillo, S ;

Assanto, G .

PHYSICAL REVIEW LETTERS, 1997, 78 (12) :2341-2344

[5] Bloch function approach for parametric gap solitons [J].

Conti, C ;

Trillo, S ;

Assanto, G .

OPTICS LETTERS, 1997, 22 (07) :445-447

[6] Existence, bistability, and instability of Kerr-like parametric gap solitons in quadratic media [J].

Conti, C ;

De Rossi, A ;

Trillo, S .

OPTICS LETTERS, 1998, 23 (16) :1265-1267

[7] Read/write all-optical buffer by self-trapped gap simultons [J].

Conti, C ;

Assanto, G ;

Trillo, S .

ELECTRONICS LETTERS, 1998, 34 (07) :689-691

[8] Trapping of slowly moving or stationary two-color gap solitons [J].

Conti, C ;

Trillo, S ;

Assanto, G .

OPTICS LETTERS, 1998, 23 (05) :334-336

[9] Excitation of self-transparency Bragg solitons in quadratic media [J].

Conti, C ;

Assanto, G ;

Trillo, S .

OPTICS LETTERS, 1997, 22 (17) :1350-1352

[10] Optical gap solitons via second-harmonic generation: Exact solitary solutions [J].

Conti, C ;

Trillo, S ;

Assanto, G .

PHYSICAL REVIEW E, 1998, 57 (02) :R1251-R1254