Soliton content with quadratic nonlinearities

被引：18

作者：

Torner, L

Torres, JP

Artigas, D

Mihalache, D

Mazilu, D

机构：

[1] Univ Politecn Cataluna, Dept Signal Theory & Commun, Lab Photon, ES-08034 Barcelona, Spain

[2] Inst Atom Phys, Dept Theoret Phys, R-76900 Bucharest, Romania

来源：

OPTICS COMMUNICATIONS | 1999年 / 164卷 / 1-3期

关键词：

D O I：

10.1016/S0030-4018(99)00183-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We evaluate a measure of soliton content of different light signals input in quadratic nonlinear media. Soliton formation under conditions of second-harmonic generation is addressed and results for all (1 + 1), (2 + 1) and (3 + 1) dimensional geometries are shown. It is exposed that the soliton content is a narrow-band function of the phase-mismatch, with a power-dependent, phase-dependent, profile-dependent, and dimensional-dependent band-shape, band-width, and achievable maximum. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：153 / 159

页数：7

共 31 条

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[2]

Akhmediev N. N., 1997, SOLITONS

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