BRIGHT SPATIAL SOLITON DYNAMICS IN A SYMMETRICAL OPTICAL PLANAR WAVE-GUIDE STRUCTURE

被引：34
作者：
BOARDMAN, AD
XIE, K
机构：
[1] Joule Laboratory, Department of Physics, University of Salford, Salford
来源：
PHYSICAL REVIEW A | 1994年 / 50卷 / 02期
关键词：
D O I：
10.1103/PhysRevA.50.1851
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The behavior of spatial solitons in coupled planar optical waveguides is investigated. A full derivation of the appropriate coupled nonlinear Schrodinger equations is given that includes,all the nonlinear cross-phase modulation terms. The dynamics of the spatial solitons are developed using the average variational method of Whitham [Linear and Nonlinear Waves (Wiley, New York, 1974)]. The main problems addressed concern spatial soliton beam displacement, beam switching, and a few stability problems. Significant mathematical progress has been made, which is also verified by accurate numerical simulations.
引用
收藏
页码：1851 / 1866
页数：16
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