2-DIMENSIONAL GAP SOLITONS IN A NONLINEAR PERIODIC SLAB WAVE-GUIDE

被引：10

作者：

ACEVES, AB ^{[1
]}

COSTANTINI, B ^{[1
]}

DEANGELIS, C ^{[1
]}

机构：

[1] UNIV PADUA,DIPARTIMENTO ELETTR & INFORMAT,I-35131 PADUA,ITALY

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1995年 / 12卷 / 08期

关键词：

D O I：

10.1364/JOSAB.12.001475

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a three-dimensional analysis of counterpropagating waves in a periodic nonlinear slab waveguide. The analysis reveals the existence of two-dimensional gap solitons, whose stability depends on their total power's being above (unstable) or below (stable) a critical power. Numerical experiments validate the analytical results.

引用

页码：1475 / 1479

页数：5

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