TIME DOMAIN ANALYSIS OF HELMHOLTZ SOLITON PROPAGATION USING THE TLM METHOD

被引：6
作者：
Chamorro-Posada, P. [1 ]
McDonald, G. S. [2 ]
机构：
[1] Univ Valladolid, Dept Teoria Senal & Comunicac & Ingn Telemat, ETSI Telecomunicac, E-47011 Valladolid, Spain
[2] Univ Salford, Joule Phys Lab, Sch Comp Sci & Engn, Salford M5 4WT, Lancs, England
来源：
JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS | 2012年 / 21卷 / 03期
关键词：
Helmholtz solitons; TLM method; subwavelength solitons; SUBWAVELENGTH SPATIAL SOLITONS; TRANSMISSION-LINE MATRIX; NONLINEAR INTERFACES; MAXWELL EQUATIONS; SCATTERING; BRIGHT; MODELS;
D O I：
10.1142/S0218863512500312
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The transmission line matrix method is used to study Helmholtz solitons as solutions of the two-dimensional time-domain Maxwell equations in nonlinear media. This approach permits to address, in particular, the propagation and intrinsic stability properties of subwavelength soliton solutions of the scalar nonlinear wave equation and the behavior of optical solitons at arbitrary interfaces. Various numerical issues related to the analysis of soliton beams using the time-domain method are also discussed.
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页数：13
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